Brittingham
Brian S. Brittingham, New York, NY US
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20110126120 | Computerized Interface For Monitoring Financial Information And Executing Financial Transactions - Apparatus, methods and articles of manufacture for monitoring financial information and executing financial transactions are disclosed. A client side interface comprises a number of panels, which are constructed by way of applications from various data sources. The panels can be customized as to content and appearance on the client, and the interface can be any one of a number of interfaces, including web pages, email interfaces and alert interfaces. The data sources are further provided, at least in part, by way of a value added content provider system, which comprises creating, editing and publishing interfaces. | 05-26-2011 |
Daniel H. Brittingham, Salt Lake City, UT US
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20130261605 | Multi-Lumen Catheter with Enhanced Flow Features - A multi-lumen catheter including an elliptical cross-sectional profile configuration that enhances fluid flow rate while minimizing the average diameter of the catheter body is disclosed. In one embodiment the catheter includes an elongate catheter tube defining a plurality of lumens. At least a portion of the longitudinal length of the catheter tube may define an elliptical cross section, in turn defined by a major axis and a minor axis. In one embodiment, a ratio of the major axis to the minor axis of the elliptical cross section is between about 1.3 and about 1.4. The catheter body can define two, three, or more lumens. In one embodiment, a dual-lumen catheter tube includes an aspect ratio of about 1.1:1, and each lumen thereof includes an inner surface defined by a plurality of radii and an hourglass-shaped septum. | 10-03-2013 |
David Louis Brittingham, Canton, OH US
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20110180524 | Electrothermal Heater Made From Thermally Conducting Electrically Insulating Polymer Material - Thermally conductive films, composite materials including the films, and electrothermal heaters including the films, are disclosed. The films include a polymer and a sufficient concentration of hexagonal boron nitride to provide adequate heat transfer properties, and have high thermal conductivity, peel strength, and shear strength. The films can include thermoset polymers, thermoplastic polymers, or blends thereof, and can also include electrically conductive materials, reinforcing materials such as fiberglass, carbon fiber, metal mesh, and the like, and thermally conductive fillers, such as aluminum oxide, aluminum nitride, and the like. The films can be included in composite materials. The films can be used as part of a layered structure, and used in virtually any application, for example, various locations in aircraft, where heating is desirable, including nacelle skins, airplane wings, heated floor panels, and the like. The electrothermal heaters provide a more even heat, and a more rapid heat, than current resistive heaters formed from metal foils adhered to an adhesive film. | 07-28-2011 |
Eric A. Brittingham, Clarkston, MI US
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20130020774 | Convertible Creeper Assembly - A creeper assembly is provided that includes a frame assembly supported on a plurality of wheels for movement along a support surface. The frame assembly includes a seat and a backrest that extends from the seat. The frame assembly is adjustable between a lowered lying position, wherein the seat and the backrest are in a horizontal position at a first height above the support surface, and a raised seated position, wherein the seat is in a horizontal position at a second height above the support surface and the backrest is inclined in an upright position relative to the seat. An actuator is provided on the frame assembly that is operable for adjusting the frame assembly between the lowered lying position and the raised seated position. | 01-24-2013 |
Kevin Brittingham, Norcross, GA US
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20110088540 | FIREARM SUPPRESSOR BOOSTER SYSTEM - A booster system including a piston housing, a piston, a spring, and a rear cap attached to the piston housing. The piston housing includes an annular outer wall and an annular projection extending inward from the outer wall at a rear end of the piston housing. The piston is disposed within the piston housing and includes a bore and a radially outwardly extending flange at its front end. The spring is radially disposed between the piston housing and the piston in a space enclosed by the outwardly extending flange and the annular projection. The rear cap includes an end wall extending radially outward from a rear end of the piston housing. A side wall extends forward from the end wall and hangs over the outer wall of the piston housing at a radial distance from the outer wall of the piston housing. The sidewall of the rear cap includes an engagement surface for attachment to a body of a silencer. | 04-21-2011 |
Martin W. Brittingham, Wilmington, NC US
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20130170927 | SYSTEMS AND METHODS FOR PROCESSING IRRADIATION TARGETS THROUGH A NUCLEAR REACTOR - Apparatuses and methods produce radioisotopes in instrumentation tubes of operating commercial nuclear reactors. Irradiation targets may be inserted and removed from instrumentation tubes during operation and converted to radioisotopes otherwise unavailable during operation of commercial nuclear reactors. Example apparatuses may continuously insert, remove, and store irradiation targets to be converted to useable radioisotopes or other desired materials at several different origin and termination points accessible outside an access barrier such as a containment building, drywell wall, or other access restriction preventing access to instrumentation tubes during operation of the nuclear plant. | 07-04-2013 |
20130177118 | SYSTEMS AND METHODS FOR HARVESTING AND STORING MATERIALS PRODUCED IN A NUCLEAR REACTOR - Systems produce desired isotopes through irradiation in nuclear reactor instrumentation tubes and deposit the same in a robust facility for immediate shipping, handling, and/or consumption. Irradiation targets are inserted and removed through inaccessible areas without plant shutdown and placed in the harvesting facility, such as a plurality of sealable and shipping-safe casks and/or canisters. Systems may connect various structures in a sealed manner to avoid release of dangerous or unwanted matter throughout the nuclear plant, and/or systems may also automatically decontaminate materials to be released. Useable casks or canisters can include plural barriers for containment that are temporarily and selectively removable with specially-configured paths inserted therein. Penetrations in the facilities may limit waste or pneumatic gas escape and allow the same to be removed from the systems without over-pressurization or leakage. Methods include processing irradiation targets through such systems and securely delivering them in such harvesting facilities. | 07-11-2013 |
20130315361 | SYSTEMS AND METHODS FOR PROCESSING IRRADIATION TARGETS THROUGH MULTIPLE INSTRUMENTATION TUBES IN A NUCLEAR REACTOR - Apparatuses and methods produce radioisotopes in multiple instrumentation tubes of operating commercial nuclear reactors. Irradiation targets may be inserted and removed from multiple instrumentation tubes during operation and converted to radioisotopes otherwise unavailable during operation of commercial nuclear reactors. Example apparatuses may continuously insert, remove, and store irradiation targets to be converted to useable radioisotopes or other desired materials at several different origin and termination points accessible outside an access barrier such as a containment building, drywell wall, or other access restriction preventing access to instrumentation tubes during operation of the nuclear plant. Example systems can simultaneously maintain irradiation targets in multiple instrumentation tubes for desired irradiation followed by harvesting. | 11-28-2013 |
Michael Brittingham, Phoenixville, PA US
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20110231055 | MAINTENANCE SYSTEM AND METHOD FOR VEHICLE FLEETS - A system and method for managing a fleet of vehicles including a control unit on one or more vehicles in the fleet of vehicles, a data collection unit on one or more vehicles in the fleet of vehicles in communication with the control unit, a server having an operational database for receiving data from one of the control unit and the data collection unit, and a telemetry module having access to the operational database for initiating an action based on an analysis of data on the server. | 09-22-2011 |
Robert Alan Brittingham, Piedmont, SC US
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20090123268 | Z-NOTCH SHAPE FOR A TURBINE BLADE - In one embodiment, a turbine bucket includes: a tip shroud with a front edge and a following edge, the front edge and the following edge including a Z-Notch profile according to the Cartesian coordinate values of X, Y and Z set forth in Table I; wherein the coordinate values are dimensional values representing a distance from an origin of an internal coordinate system for the bucket; and wherein when the X and Y values are connected by smooth continuing arcs, the Z-Notch profile is defined. A turbine is provided. | 05-14-2009 |
20090136347 | Turbine bucket shroud internal core profile - A turbine bucket including a bucket airfoil having a hollow tip shroud, the hollow tip shroud having a hollow core having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table I, in inches, wherein the shape of the core is defined by the cloud of points listed which are distributed around each surface of the shroud, and the complete hollow portion of the tip shroud could be constructed by defining smooth sheet surfaces through the listed points. | 05-28-2009 |
20090142195 | Shank shape for a turbine blade and turbine incorporating the same - A turbine includes a turbine wheel having a plurality of buckets, each of the buckets including a bucket airfoil, a bucket dovetail to connect the bucket to a turbine wheel and a shank shape to connect the airfoil to the bucket dovetail, the shank having an uncoated nominal profile including a concave, pressure side, substantially in accordance with Cartesian values of X, Y and Z′ set forth in Table I wherein the Z′ values are non-dimensional values in a range from 0 to 1 convertible to Z distances in inches by multiplying the Z′ values by shank height in inches, and a convex, suction side, substantially in accordance with Cartesian values of X, Y and Z′ set forth in Table II wherein the Z′ values are non-dimensional values in a range from 0 to 1 convertible to Z distances in inches by multiplying the Z′ values by the shank height in inches. The X and Y are distances in inches which, when connected by smooth continuing arcs, define a shank profile section at each distance Z, the profile sections being joined smoothly with one another to form a complete shank shape. | 06-04-2009 |
20090304520 | SERPENTINE COOLING CIRCUIT AND METHOD FOR COOLING TIP SHROUD - A serpentine cooling circuit is formed in a gas turbine blade to cool portions of the tip shroud, primarily the fillet between the airfoil and the tip shroud and the shroud edges. | 12-10-2009 |
20110110782 | LOCKING SPACER ASSEMBLY FOR A CIRCUMFERENTIAL ENTRY AIRFOIL ATTACHMENT SYSTEM - A locking spacer assembly for insertion in a circumferential attachment slot includes a first end piece and a second end piece. The first and second end pieces each comprise an outer surface and an inner surface, the inner surfaces generally facing towards each other when the end pieces are inserted into the attachment slot. An actuator is movable between the inner surfaces and a spacer block is configured to be inserted between the inner surfaces. A fastener is configured to secure the spacer block to the actuator. The actuator is configured to engage the inner surfaces such that the end pieces move toward each other and lock the assembly within the attachment slot. | 05-12-2011 |
20120121415 | TURBOMACHINE VANE AND METHOD OF COOLING A TURBOMACHINE VANE - A turbomachine includes a housing, and at least one turbine vane arranged within the housing. The at least one turbine vane includes a platform portion operatively connected to the airfoil portion. A cooling cavity is formed in the platform portion. The cooling cavity includes a first wall, a second wall arranged opposite the first wall, a third wall linking the first and second walls, and a fourth wall linking the first and second walls and positioned opposite the third wall. An impingement cooling plate extends into the cooling cavity and defines an inner cavity portion and an outer cavity portion. The impingement cooling plate including at least one impingement cooling passage that is configured and disposed to guide an impingement cooling flow onto at least one of the first, second, third and fourth walls of the cooling cavity. | 05-17-2012 |
20120318448 | METHOD FOR MANUFACTURING A COMPOSITE SURFACE - A method for manufacturing a composite includes perforating an outer ply to create perforations through the outer ply and inserting a filler material into the perforations. The method further includes laminating the outer ply to an inner ply. | 12-20-2012 |
Robert Alan Brittingham, Greer, SC US
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20140050930 | CREEP-RESISTANT ENVIRONMENTAL BARRIER COATINGS - An environmental barrier coating system, a method of application and an article formed thereby suitable for reducing creep by incorporation of doping materials in grain boundaries of a bond coat layer to inhibit creep displacement of the EBC system when subjected to shear loading at elevated temperatures. The EBC system includes the bond coat layer on a silicon-containing substrate and at least one ceramic layer on the bond coat layer. The bond coat layer includes silicon and at least one doping material that includes a creep-resistant element. The doping material is located at grain boundaries within the bond coat layer in sufficient size and quantity to improve the creep resistance of the bond coat layer. | 02-20-2014 |
20150037165 | TURBINE BLADE WITH SECTIONED PINS - A turbine blade is provided and includes pressure and suction surfaces connected to define an interior through which coolant is passable and first and second pedestal arrays, each of the first and second pedestal arrays including pedestals respectively coupled to radially outboard portions of respective interior faces of one of the pressure and suction surfaces. The pedestals of the first pedestal array are separated from pedestals of the second pedestal array by gaps respectively defined therebetween. | 02-05-2015 |
Todd Anthony Brittingham, White Lake, MI US
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20090308703 | DEVICE AND METHOD FOR SECURING AND REMOVING A DISK BRAKE ROTOR TO A WHEEL HUB - A disc brake assembly comprising a brake rotor including a rotor flange having a circular countersink extending through a thickness of the rotor flange, with a smooth, beveled outer portion for receiving a rotor retention screw in a recessed position, and a threaded inner portion for receiving a prying screw; and a wheel hub including a hub flange having a circular bore for the rotor retention screw extending through a thickness of the hub flange, the circular bore having a threaded inner portion for receiving the rotor retention screw from the countersink for securing the brake rotor to the wheel hub. A diameter of the inner portion or the circular countersink is larger then a diameter of the circular bore to allow insertion of the prying screw into the circular countersink but not into the circular bore. | 12-17-2009 |