Williamson, MI
Don Williamson, Belding, MI US
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20130277047 | Downhole Delivery Of Chemicals With A Micro-Tubing System - A technique utilizes micro-tubing to facilitate performance of a well treatment in which the micro-tubing is deployed for cooperation with a larger tubing, such as a coiled tubing positioned in wellbore. The micro-tubing is used to deliver a separated chemical downhole to modify a property of a treatment fluid used in performing a desired well treatment operation at a desired treatment region along the wellbore. A variety of additional components may be combined with the micro-tubing to further facilitate the treatment application. | 10-24-2013 |
James Williamson, Pinckney, MI US
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20100000339 | CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT - An exhaust sampling system includes a pre-fill gas source having a pre-fill gas. A sampling conduit is configured to collect exhaust gas and make-up gas. A sample bag is fluidly connected to the sampling conduit and the pre-fill gas source. A controller is programmed to run a test procedure in which a sample of exhaust gas and make-up gas is collected in the sample bag. The controller sends a command that fills the sample bag with pre-fill gas prior to the test procedure. The pre-fill gas remains in the sample bag during the test procedure. In one example, the amount of pre-fill gas is selected to prevent the sample from condensing in the sample bag during the test procedure. In another example, the amount of pre-fill gas is selected to provide a sufficient volume of gases for analysis during the test procedure. | 01-07-2010 |
20120210803 | CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT - An exhaust sampling system includes a pre-fill gas source having a pre-fill gas. A sampling conduit is configured to collect exhaust gas and make-up gas. A sample bag is fluidly connected to the sampling conduit and the pre-fill gas source. A controller is programmed to run a test procedure in which a sample of exhaust gas and make-up gas is collected in the sample bag. The controller sends a command that fills the sample bag with pre-fill gas prior to the test procedure. The pre-fill gas remains in the sample bag during the test procedure. In one example, the amount of pre-fill gas is selected to prevent the sample from condensing in the sample bag during the test procedure. In another example, the amount of pre-fill gas is selected to provide a sufficient volume of gases for analysis during the test procedure. | 08-23-2012 |
20130317757 | EXHAUST SAMPLING SYSTEM AND METHOD FOR WATER VAPOR MANAGEMENT - Disclosed is an exhaust sampling system including a plurality of exhaust sampling system zones. The zones are, at least, a sampling conduit, a fill circuit, and a read circuit. A controller is programmed to predict a minimum dilution ratio to avoid condensation in one of the exhaust sampling system zones. The controller is further programmed to run a test procedure in which a sample of exhaust is diluted with a make-up gas at a selected minimum dilution ratio that is greater than or equal to the predicted minimum dilution ratio. Further disclosed are methods of predicting whether condensation occurs during a test procedure. | 11-28-2013 |
James E. Williamson, Clarkston, MI US
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20100229663 | ADJUSTABLE FACE TOOL FOR POSITIONING A FREE MOTION HEADFORM - An adjustable head tool (AHT) is configured for positioning a free motion headform (FMH) having a regulated FMH backoff requirement prior to an impact between the FMH and a target surface having a target point. The AHT has a built-in or a variable backoff angle relative to the position of the target point, and includes a cranial portion and an adjustable facial template. The cranial portion encloses a linkage assembly, and the facial template has one or more facial features. A rotary dial translates the facial template with respect to the cranial portion to maintain the regulated FMH backoff requirement. The cranial portion includes a forehead impact zone having a first set of demarcations, and the rotary dial has a second set of demarcations corresponding to the first set of demarcations. The dial is set so the second set of demarcations matches the first set during positioning of the AHT. | 09-16-2010 |
James Patrick Williamson, Pinckney, MI US
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20150153254 | INTELLIGENT BAG FILLING FOR EXHAUST SAMPLING SYSTEM - An exhaust sampling system for an engine is provided. The exhaust sampling system may include a source of exhaust gas, an exhaust collection unit including at least one collection bag that selectively receives the exhaust gas, and a first sample probe in fluid communication with the source of exhaust gas that selectively supplies the at least one collection bag with the exhaust gas. The exhaust sampling system may also include a controller that permits flow of the exhaust gas from the first sample probe to the at least one collection bag in a first state and prevents flow of the exhaust gas from the first sample probe to the at least one collection bag in a second state. The controller may determine an extraction rate of the first sample probe based on an ON time of the engine during a sampling period. | 06-04-2015 |
Jeffrey Lavern Williamson, Ortonville, MI US
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20140202669 | DUAL RADIATOR ENGINE COOLING MODULE - SINGLE COOLANT LOOP - An engine cooling system for a motor vehicle having a dual radiator assembly plumbed in parallel within a single coolant loop to provide improved engine cooling. | 07-24-2014 |
Kevin Williamson, Ypsilanti, MI US
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20120080173 | HEAT EXCHANGER ASSEMBLY HAVING MULTIPLE HEAT EXCHANGERS - A heat exchanger assembly having first and second heat exchangers having a tube-fin construction. The first heat exchanger is configured to cool a first fluid. The second heat exchanger has a first portion for cooling the first fluid and a second portion for cooling a second fluid. Cooling air passes through the first heat exchanger before passing through the second heat exchanger. | 04-05-2012 |
Mark S. Williamson, Plymouth, MI US
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20120267935 | ONE-PIECE SEAT STRUCTURES AND METHOD OF FORMING - A one-piece seat back frame for use in a vehicle seat assembly including a first side portion, a second side portion, an upper cross portion, a lower cross portion coupled together to form a rectangular unitary frame structure. The seat back frame also includes an inner wall extending from a front surface and an inner edge of the back frame, and an outer wall extending from the front surface and an outer edge of the back frame, thereby forming a channel on the front surface. A plurality of formations are formed in the back frame to enhance the strength and stiffness of the back frame. The seat back frame also includes a plurality of apertures for attaching other seat components, such as a head restraint assembly. The seat back frame is formed from at least one of a monolithic blank, a tailored welded blank, and/or a tailored welded coil. | 10-25-2012 |
Mark S. Williamson, Canton, MI US
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20080296271 | Method and Apparatus for Laser Welding - A remote beam laser welding system that includes a mechanism comprising at least one mirror for directing a laser beam at a power level greater that approximately 2 kW to a weld spot of a workpiece and a device configured to direct a shielding gas to the weld spot. | 12-04-2008 |
20110278900 | SEAT STRUCTURES AND PROCESSES TO CREATE SEAT STRUCTURES - A seat structure may be installed in a seat assembly. The seat structure may comprise plurality of tube members forming a substantially closed structure. Some of the tube members have a substantially uniform cross-sectional area along a substantial portion of its respective longitudinal length. At least a first set of the tube members has at least one of a different dimensional property and a different material property from a second set of the tube members such that mechanical properties of each tube member is configured for stress requirements for a respective region that the respective tube member occupies. The plurality of tube members are joined such that the plurality of tube members are in fixed positions relative to each other. | 11-17-2011 |
20130161992 | ONE-PIECE SEAT BACK STRUCTURE - A seat back structure includes a web extending about a central opening, and an inner flange extending about an inner perimeter of the web adjacent to the central opening. The seat back structure also includes an outer flange extending about an outer perimeter of the web. The inner flange, the outer flange and the web form a channel extending about the seat back structure, and the seat back structure is formed from a single piece of material. | 06-27-2013 |
Matt Williamson, Saint Joseph, MI US
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20110113942 | DIVIDER INSERT FEED SYSTEM - A divider insert feed system having a first air knife | 05-19-2011 |
Matt Williamson, St. Joseph, MI US
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20090120252 | DIVIDER INSERT FEED SYSTEM - A divider insert feed system, comprising: a drive roller ( | 05-14-2009 |
Michael Williamson, Corunna, MI US
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20100038926 | CLAMP MECHANISM FOR A COVER ASSEMBLY - A protective cover assembly for covering a space defined by at least one wall. The protective cover assembly includes a plurality of rails coupled to one another to form a frame for securing a material over the space. At least one support bow spans the space to support the material. Clamp mechanisms are coupled to the ends of the support bow for securing the protective cover assembly over the space. The clamp mechanisms include a latch member for engaging the wall and a handle for biasing the latch member against the wall. The clamp further includes a link for interconnecting the support bow to the frame. A collar is coupled to the link for guiding the handle and the latch member between an operational position and a stowed position along the link. | 02-18-2010 |
20110084515 | CLAMP MECHANISM FOR A COVER ASSEMBLY - A protective cover assembly for covering a space defined by at least one wall. The protective cover assembly includes a plurality of rails coupled to one another to form a frame for securing a material over the space. At least one support bow spans the space to support the material. Clamp mechanisms are coupled to the ends of the support bow for securing the protective cover assembly over the space. The clamp mechanisms include a latch member for engaging the wall and a handle for biasing the latch member against the wall. A collar is coupled to a portion of the support bow for guiding the handle and the latch member between an operational position and a stowed position relative to the support bow. | 04-14-2011 |
20120187713 | Clamp Mechanism For A Cover Assembly - A protective cover assembly for covering a space defined by at least one wall. The protective cover assembly includes a plurality of rails coupled to one another to form a frame for securing a material over the space. At least one support bow spans the space to support the material. Clamp mechanisms are coupled to the ends of the support bow for securing the protective cover over the space. The clamp mechanisms include a latch member for engaging the wall and a handle for biasing the latch member against the wall. The clamp further includes a shaft for interconnecting the support bow to the frame. A collar is disposed over the shaft for guiding the handle and the latch member between an operational position and a stowed position along the shaft. | 07-26-2012 |
20130015678 | RIGID TONNEAU COVER AND CLAMP MECHANISM THEREFORAANM Williamson; Scott A.AACI OrlandoAAST FLAACO USAAGP Williamson; Scott A. Orlando FL USAANM Williamson; MichaelAACI CorunnaAAST MIAACO USAAGP Williamson; Michael Corunna MI USAANM Kosinski; DavidAACI NorthvilleAAST MIAACO USAAGP Kosinski; David Northville MI USAANM Walser; Thomas DeanAACI ChesaningAAST MIAACO USAAGP Walser; Thomas Dean Chesaning MI US - A tonneau cover for selectively enclosing a space within a cargo box. The cover includes a substantially rigid panel provided with an elongate channel laterally extending between a proximate end located proximate a side edge of the cover and a distal end at which the channel terminates. The cover includes a clamp mechanism slidably engaged with the channel, and the clamp mechanism includes a handle, a block member slidably received in the channel, an elongate rod member coupled to the handle, and a latch or hook member connected to the rod member. The latch member is moveable between a clamped position for operatively engaging a portion of the cargo box and a released position for spacing the latch member from and placing the latch member out of operative engagement with the cargo box. The handle and rod member are positioned in the channel in the clamp mechanism stowed position. Also a clamp mechanism, and a method of operating a clamp mechanism. | 01-17-2013 |
20130161974 | Clamp Mechanism For A Cover Assembly - A protective cover assembly for covering a space defined by at least one wall. The protective cover assembly includes a plurality of rails coupled to one another to form a frame for securing a material over the space. At least one support bow spans the space to support the material. Clamp mechanisms are coupled to the ends of the support bow for securing the protective cover over the space. The clamp mechanisms include a latch member for engaging the wall and a handle for biasing the latch member against the wall. The clamp further includes a shaft for interconnecting the support bow to the frame. A collar is disposed over the shaft for guiding the handle and the latch member between an operational position and a stowed position along the shaft. | 06-27-2013 |
Michael E. Williamson, Shelby Township, MI US
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20130031865 | DLO Molding With Dutch Bend Feature And Clip Retention Feature - A window surround molding is secured on a vehicle door flange with a retainer clip. The molding extends in a longitudinal direction and has a cross-section including first and second channels separated by a Dutch bend. The flange is disposed in the second channel on one side of the Dutch bend. The clip is disposed in the first channel on an opposite side of the Dutch bend. An arm extends in the longitudinal direction away from first and second ends of the clip and engages the molding to secure the clip within the first channel. The clip also includes a lower edge that engages the Dutch bend. A flex tab protrudes from a front face of the clip and engages the flange to secure the molding on the flange and to prevent rotation of the molding relative to the flange. | 02-07-2013 |
20130277516 | RETENTION CLIP FOR OUTER BELT WEATHERSTRIP - A retention clip for attaching an outer belt weatherstrip to a flange includes a backing plate and an anti-rotation feature attached thereto. The anti-rotation feature biases against the flange to draw the backing plate against the flange to remove lash from between the flange and the backing plate in a lateral direction relative to a first primary axis of the retention clip. An axial biasing member biases against the top edge of the flange to remove lash from between a lower edge of the flange and a latch of the retention clip in an axial direction along the first primary axis. A spacing element engages an interior surface of the outer belt weatherstrip in abutting engagement to resist movement of the outer belt weatherstrip relative to the retention clip along the first primary axis. A release mechanism allows the retention clip to disengage from the flange. | 10-24-2013 |
Robert L. Williamson, Hartford, MI US
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20140262692 | CONVEYER BELT FOR ROUND PRODUCE - A conveyer belt having a plurality of raised crescent shaped protrusions extending upward from its flat body and arranged in an array of aligned vertical columns and horizontal rows. Each protrusion has rounded surfaces with no sharp edges, which helps prevent damage to produce as the produce falls upon the conveyer belt. The crescent shape of the protrusions along with the sloped and rounded surfaces form a plurality of pockets spaced and staggered across the conveying surface of the conveyer belt. | 09-18-2014 |
Steven Williamson, Ann Arbor, MI US
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20090190933 | DISPERSION AND NONLINEAR COMPENSATOR FOR OPTICAL DELIVERY FIBER - A system for dispersion compensation in a terahertz system includes an optical fiber configured to transmit an optical pulse, a compensator optically coupled to the optical fiber, the compensator configured to compensate for a dispersion of the optical pulse caused as the optical pulse propagates through the optical fiber, and an optically induced terahertz device optically coupled to the compensator, whereby the optically induced terahertz device is configured to transmit or receive terahertz radiation. | 07-30-2009 |
20100280779 | SYSTEM AND METHOD TO MEASURE THE TRANSIT TIME POSITION(S) OF PULSES IN TIME DOMAIN DATA - A system and method to measure, with increased precision, the transit time position(s) of pulses in a time domain data. An example data set would be the transit time of pulses in Time-Domain Terahertz (TD-THz) data. The precision of the pulse timing directly affects the precision of determined sample properties measurements (e.g., thickness). Additionally, an internal calibration etalon structure and algorithm method provides for continuous system precision/accuracy check method to increase sample measurement integrity. The etalon structure can improve the precision of sample property measurements (e.g., absolute thickness). Various hardware and system implementations of the above are described. | 11-04-2010 |
Steven L. Williamson, Ann Arbor, MI US
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20080259428 | Optical Delay - An optical delay line device includes a rotatable wheel and one or more prisms mounted about the circumference of the wheel. The one are more prisms are positioned to retroreflect the optical beam that passes approximately tangent to the wheel to cause a delay or phase shift to the beam as the wheel rotates. | 10-23-2008 |
Susan J. Williamson, Clarkston, MI US
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20090113664 | PORTABLE CLEANING ASSEMBLY WITH WASTE CONTAINER - The subject invention provides a vacuum unit and a waste container. The vacuum unit applies a vacuum to clean an area to collect debris and the waste container collects waste by a user separate from debris collected by the vacuum unit. The vacuum unit includes a battery for powering a motor of the vacuum unit. The vacuum unit also includes an exhaust port which exhausts air in an exhaust path. The battery is disposed in the exhaust path to provide for cooling of the battery. | 05-07-2009 |
20090271943 | Portable cleaning assembly with waste container and anti tip-over protection - A portable cleaning assembly includes a vacuum unit for vacuuming debris and a waste container for collecting waste separate from the vacuumed debris. The assembly also includes one or more batteries electrically connected to the vacuum unit for providing electric power. A transport mechanism supports the waste container, the vacuum unit, and the batteries to allow the free movement of the assembly about an area. The at least one battery is balanced in opposition with the vacuum unit to prevent tip-over of the cleaning assembly. | 11-05-2009 |
20090307865 | Portable Cleaning System - A portable vacuum cleaning system includes a portable vacuum unit for cleaning debris. The vacuum unit is powered by a self-contained first battery and may be carried with a strap in backpack-fashion. The system also includes a cart defining a receptacle for receiving the vacuum unit. The vacuum unit may be used when supported by the cart or when carried by an operator. A second battery is supported by the cart and electrically connectable to the vacuum unit for charging the first battery when the vacuum unit is supported by the cart. Further, when disposed in the cart, the vacuum unit is disposed at an angle of about 45 degrees allowing for ease of movement of the cart. | 12-17-2009 |
20100122428 | PORTABLE CLEANING ASSEMBLY WITH VACUUM UNIT DISPOSED WITHIN CAVITY OF WASTE CONTAINER - A portable cleaning assembly includes a vacuum unit for cleaning debris, a waste container for collecting waste separate from the debris, and a transport mechanism for moving the waste container and the vacuum unit. The waste container includes a sidewall defining a cavity. At least part of the vacuum unit, i.e., a motor and/or a filter assembly, is disposed within the cavity. Batteries are stored in a housing of the transport mechanism for powering the vacuum unit. A top surface of the transport mechanism may also include an additional area to support an article besides the waste container. | 05-20-2010 |
20110289716 | PORTABLE CLEANING SYSTEM - A portable vacuum cleaning system includes a portable vacuum unit for cleaning debris. The vacuum unit is powered by a self-contained first electric power storage device and may be carried with a strap in backpack-fashion. The system also includes a cart defining a receptacle for receiving the vacuum unit. The vacuum unit may be used when supported by the cart or when carried by an operator. A second electric power storage device is supported by the cart and electrically connectable to the vacuum unit for charging the first electric power storage device when the vacuum unit is supported by the cart. Further, when disposed in the cart, the vacuum unit is disposed at an angle of about 45 degrees allowing for ease of movement of the cart. | 12-01-2011 |
20120284951 | PORTABLE CLEANING ASSEMBLY WITH WASTE CONTAINER AND ANTI TIP-OVER PROTECTION - A portable cleaning assembly includes a vacuum unit for vacuuming debris and a waste container for collecting waste separate from the vacuumed debris. The assembly also includes one or more batteries electrically connected to the vacuum unit for providing electric power. A transport mechanism supports the waste container, the vacuum unit, and the batteries to allow the free movement of the assembly about an area. The at least one battery is balanced in opposition with the vacuum unit to prevent tip-over of the cleaning assembly. | 11-15-2012 |
20130112450 | VIBRATION DAMPENING SYSTEM FOR A HANDLE OF A MACHINE THAT VIBRATES, AND A METHOD OF DAMPENING VIBRATIONS PRODUCED BY A MACHINE - A multi-segmented handle built in tiers, with vibration isolators separating one tier from the other tiers. The tier that connects via isolators with a machine base is the one to which the other tiers are attached. The tiers shape is circular or a series of circles to diminish the shock wave and each tiers tubes are filled with a vibration dampening element turning the tier into a harmonic absorber. Each tier has attachments to accommodate the isolators for attaching one tier to another tier. The shapes that the tiers take are not limited to circular but includes all shapes, curved or straight and the isolators include all types of isolators. | 05-09-2013 |
Susan Joyce Williamson, Leonard, MI US
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20130243526 | Vibration Damper - A vibration reducing interface which uses interconnected layers of three or more concentrically arranged isolators to reduce vibrations in tools, vehicles, machines, weapons and anything else which uses pumps, compressors, engines, motors, spinning elements, out of balance loads or inconsistent, variable loading. The vibration reducing interface provides for tiering arranged isolators for reducing varying degrees and directions of vibration. The vibration reducing interface reduces vibration and its related negative affects including injury, damage and reduced control in relation to use of tools, vehicles, machines, weapons and other equipment. | 09-19-2013 |