Litz, US
Alex Litz, Albuquerque, NM US
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20120067959 | MACHINE-READABLE SYMBOLS - A variety of forms of machine-readable symbols are disclosed, as well as methods and systems of constructing machine-readable symbols, methods and systems of acquiring machine-readable symbols, and methods and systems of decoding machine-readable symbols. | 03-22-2012 |
Alexander A. Litz, Albuquerque, NM US
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20120138680 | BIOMETRIC TERMINALS - Biometric terminals are disclosed that include a biometric reader, an input device, and a processor coupled with the biometric reader and the input device. The processor has instructions to read a biometric measure from a user with the biometric reader. It also has instructions to receive an encoded signal from a handheld device with the input device, the encoded signal including an instruction to update a biometric access system. Instructions are included to decode the encoded signal and to modify biometric access by the user to the biometric access system in accordance with the instruction to update the biometric access system. Update of the biometric access system is acknowledged. | 06-07-2012 |
20120138693 | DATA TRANSMISSION TO OPTICAL TERMINALS - Methods are disclosed for transmitting information from a handheld device to a terminal. The information is encoded as a barcode pattern. The barcode pattern is generated on a display of the handheld device. A size of the barcode pattern is periodically modulated on the display while maintaining internal relative dimensions within the barcode pattern. The periodically modulating barcode pattern is displayed to an optical reader of the terminal. | 06-07-2012 |
20120144204 | UPDATES OF BIOMETRIC ACCESS SYSTEMS - Methods are disclosed for performing an update to a biometric access system. An instruction is received at a handheld device defining the update. An encoded signal is generated from the instruction to be transmitted to a biometric terminal from the handheld device. An acknowledgment is received from the biometric terminal at the handheld device that the encoded signal has been received and acted upon. Update information is transmitted from the handheld device over a network to a server to record the update. | 06-07-2012 |
Bradley C. Litz, Chaska, MN US
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20090217746 | STRUT ASSEMBLY - A test system and method includes a platform having a movable endless belt. A test article is disposed on the belt has wheel assemblies rotated by the endless belt. At least one strut has a first end coupled to the test article and a second end configured to engage the belt as it moves so as to transfer force between belt and the test article. | 09-03-2009 |
20090217775 | RESTRAINT SYSTEM - A test system includes a platform having a movable endless belt. A restraint is configured to restrain a test article in a selected vertical position relative to the moveable belt. The restraint includes at least a pair of axially rigid supports wherein at least one rigid support is provided on each side of the movable belt and has an end configured to be secured to the test article, and wherein each support extends from a stationary portion, relative to the belt, of the platform over at least a portion of the movable belt. | 09-03-2009 |
20100070126 | AUTOPILOT SYSTEM FOR USE IN A WIND TUNNEL - A roadway system for a vehicle and a method for testing a vehicle on a roadway system are provided. The roadway system and/or method include a platform having at least one movable endless belt configured to support a vehicle. A sensor assembly is configured to provide an output signal indicative of position, displacement, velocity and/or acceleration of the vehicle on the belt with respect to at least one reference axis. An autopilot system is configured to operate a component of the vehicle to control the vehicle on the belt with respect to the reference axis based on the output signal. | 03-18-2010 |
Bradley Charles Litz, Chaska, MN US
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20150033840 | TIRE TESTING APPARATUS - A tire testing machine includes a tire and wheel assembly having a sensor configured to measure a parameter related to the tire and wheel assembly as it rotates on a rotating element. A holder supports the tire and wheel assembly. A processor is configured to receive an input at least based on the output signal from the sensor, and provide an output signal indicative of a parameter of a contact patch between a tire of the tire and wheel assembly and the rotating element. Controlled element(s) are configured to vary a parameter related to the contact patch and/or friction. | 02-05-2015 |
Bryan S. Litz, Cedar Springs, MI US
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20130256408 | BALLISTIC NOMOGRAPH FOR SMALL ARMS FIRE - A ballistic nomograph for determining a firing solution for small arms fire includes a first member and a second member. Alignment of first indicia on the first member with the first indicia on the second member aligns the value of a range to a target with a first environmental condition to align a first adjustment value with an indicator positioned on the first member to provide a firing solution adjustment to a user. A method of determining a firing solution for a small arm by manually manipulating a ballistic nomograph includes determining environmental conditions and aligning the value of a range to a target with a value of environmental condition. The method also includes visually identifying a firing solution adjustment value that corresponds to the particular combination of the range to the target and environmental condition, and making a firing solution adjustment based on the firing solution adjustment value. | 10-03-2013 |
Bryan Scott Litz, Cedar Springs, MI US
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20120031972 | BALLISTIC NOMOGRAPH FOR SMALL ARMS FIRE - A ballistic nomograph for determining a firing solution for small arms fire includes a first member and a second member. Alignment of first indicia on the first member with the first indicia on the second member aligns the value of a range to a target with a first environmental condition to align a first adjustment value with an indicator positioned on the first member to provide a firing solution adjustment to a user. A method of determining a firing solution for a small arm by manually manipulating a ballistic nomograph includes determining environmental conditions and aligning the value of a range to a target with a value of environmental condition. The method also includes visually identifying a firing solution adjustment value that corresponds to the particular combination of the range to the target and environmental condition, and making a firing solution adjustment based on the firing solution adjustment value. | 02-09-2012 |
Heiner Litz, Menlo Park, CA US
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20140207881 | CIRCUIT ARRANGEMENT FOR CONNECTION INTERFACE - The invention relates to a connecting interface having a circuit arrangement, in order to associate incoming data messages with available information, having a means for comparing incoming messages with available information and for storing available information. In this case, the means comprises a multiplicity of comparison elements that have a respective associated memory, wherein the respective memories together form a store for storing information relating to unassociated messages, and the comparison elements are designed for the parallel comparison of incoming messages with the information stored in their respective memories. | 07-24-2014 |
Jeffery C. Litz, Glen Burnie, MD US
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20150114397 | CHEMICAL AND BIOLOGICAL PROTECTION MASK - A chemical and biological protection mask with dual-external-filter cartridges each having a photo catalytic Titanium Dioxide (TiO2) filter element, alone or in combination with activated carbon filter, combination hydrophobic-hydrophilic filter, and/or other elements, and a miniaturized high-intensity shortwave UV illumination tube internal to the mask itself illuminating both TiO2 filter elements with UVA energy, thereby generating hydroxyl radicals (OH—) which destroy microbes in the air. | 04-30-2015 |
Jeffrey C. Litz, Glen Burnie, MD US
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20100132715 | Chemical and biological protection mask - A chemical and biological protection mask that combines a filter cartridge with a miniaturized high-intensity shortwave UV disinfecting system in a compact easy-to-wear and fully portable form factor. The gas mask comprises a mask portion for covering at least the nose and mouth of a user, a one way exhalation valve mounted on the mask portion, a coupling to an inhalation opening into the mask portion, a filter canister, and a novel UV-illumination tube attachable between the inhalation valve coupling and filter canister. The UV-illumination tube further comprises an aluminum tube, a plastic insert positioned inside the aluminum tube, and a plurality of circuit boards seated within the insert. The circuit boards each have a plurality of UV LED lights axially mounted thereon to irradiate and disinfect air passing through the UV-illumination tube. The UV LED lights preferably emit light within a range of from 240 nm˜280 nm wavelength, and are powered by a battery connected to a voltage regulator. A current chopping circuit is connected between said voltage regulator and said UV LED lights for providing pulsed current thereto. An optional solar cell is disclosed for powering the UV LED lights directly or for recharging the battery, and the solar cell may be mounted atop a visor attached to said mask. | 06-03-2010 |
John B. Litz, Delmont, PA US
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20080237990 | Washer toss - A portable apparatus for playing a game. The apparatus comprises a first platform member having each of a predetermined shape, a predetermined size and formed of a predetermined material. The first platform member having at least one hole disposed therein, such first platform member is designed for providing a target area for the game. There is a second platform member which has each of a predetermined shape, a predetermined size and formed of a predetermined material and having at least one hole disposed therein. The two platform members being substantially identical. A plurality of washers having a predetermined diameter are formed of a predetermined material and are for throwing toward the hole disposed in the platform members. A means is disposed on an underside of the hole for retaining the washer when such washer is tossed into the hole. There is a securing means for enabling the platform members to be connected to each other for storing or transporting the apparatus. A storing means is disposed in at least one of the platform members for storing the washers and score keeping members. | 10-02-2008 |
John E. Litz, Lakewood, CO US
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20130243673 | SEPARATION OF TUNGSTEN FROM AMMONIUM MOLYBDATE SOLUTIONS - Disclosed is process for the separation of tungsten from molybdenum and more particularly from ammonium molybdate solutions. The method comprises dissolving technical grade molybdenum trioxide in an aqueous ammonium hydroxide solution and further adding certain metal generating compounds to the aqueous solution thereby generating a tungsten-containing precipitate. Calcium, iron and manganese are the preferred metal generating compounds of the invention. Certain temperature and pH values of the system, as disclosed, are preferred for the precipitation of the tungsten from the ammonia molybdate solution. | 09-19-2013 |
Louis Litz, Ambler, PA US
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20120061328 | Process and Apparatus for Treating Water With Hydrated Lime Slurry and for Dissolving Scale - A method and apparatus is provided for treating water with already-slaked lime to arrive at a lime slurry that is in a solution or suspension, and delivering the thus treated water to a separating device which separates grit particles therefrom, to recover a high quality lime/water solution or suspension. An automated system controls the addition of lime and water to a lime mixing vessel. | 03-15-2012 |
20120209420 | Apparatus and Method for Inventory Management and Automated Discharge of Treated Sewage Sludge to Trucks - A method and apparatus is provided for the automated discharge of treated sewage sludge to trucks, via inventory management by tracking the flow of sludge from bins in which it is located to trucks, on a first-in/first-out basis, including automated truck positioning, automated precision truck loading and monitoring and controlling the various interrelated components via a PLC computer program. | 08-16-2012 |
20120328510 | Process and Apparatus for Slaking Lime and Dissolving Scale - Process and apparatus is disclosed for providing a chemical reaction between calcium oxide containing grit particles to produce calcium hydroxide and heat, capturing the heat of hydration and using it to preheat water initially at ambient temperature, to rise to an elevated temperature to increase the amount of lime present in the water to a supersaturated lime suspension level, with the chemical reaction running to completion, followed by cooling. Heat from a water jacket may be used to raise the temperature in the lime slaker. A process and apparatus is also provided for dissolving scale on internal surfaces of a lime slaker, a lime aging tank, grit separation device and piping and dosing sub-systems, by adding acid into the system with rinse water. A pressurized delivery system that is substantially closed to atmosphere delivers treating dosing under sufficient pressure conditions to maintain a relatively constant back pressure, by means of valving. | 12-27-2012 |
20130129605 | Lime Slaking Process - A lime slaking process is provided, whereby lime is delivered from a silo into a slaking vessel, and water is likewise delivered from one or more sources, into the slaking vessel, such that unreacted lime will go through a hydration process in an exothermic reaction, and wherein the temperature of the lime being slaked in the slaking vessel is monitored and controlled via a computer that responds to the monitored temperature of lime being slaked, to add additional water and/or lime, as desired. The delivery of lime from a lime silo to the slaking vessel is via a volumetric feeding apparatus. Following the slaking process, the reacted lime and water, in the form of a slurry may be delivered to an aging tank, and subsequently to a gravity operated grit classifier. Water from the slurry may be drawn off for use at one or more dosing stations. | 05-23-2013 |
20130294882 | Apparatus and Method for Inventory Management and Automated Discharge of Treated Sewage Sludge to Trucks - A method and apparatus is provided for the automated discharge of treated sewage sludge to trucks, via inventory management by tracking the flow of sludge from bins in which it is located to trucks, on a first-in/first-out basis, including automated truck positioning, automated precision truck loading and monitoring and controlling the various interrelated components via a PLC computer program. | 11-07-2013 |
Roy C. Litz, Freeland, MD US
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20090041471 | REMODULATING CHANNEL SELECTORS FOR WDM OPTICAL COMMUNICATION SYSTEMS - The present invention provides a remodulating channel selector for a wavelength division multiplexed optical communication system. The remodulating selector receives a WDM input signal, selects a particular optical channel from the WDM signal and places the information from the selected signal onto a newly-generated optical output signal. The wavelength of the output optical signal can be the same as or different from one of the optical channels which comprises the WDM input signal. When used in a WDM optical communication system with remodulators at the transmission input, the remodulating selectors provide complete control over the interfaces with optical transmitters and receivers, permitting use with a broad range of optical equipment. | 02-12-2009 |
20100329682 | REMODULATING CHANNEL SELECTORS FOR WDM OPTICAL COMMUNICATION SYSTEMS - The present invention provides a remodulating channel selector for a wavelength division multiplexed optical communication system. The remodulating selector receives a WDM input signal, selects a particular optical channel from the WDM signal and places the information from the selected signal onto a newly-generated optical output signal. The wavelength of the output optical signal can be the same as or different from one of the optical channels which comprises the WDM input signal. When used in a WDM optical communication system with remodulators at the transmission input, the remodulating selectors provide complete control over the interfaces with optical transmitters and receivers, permitting use with a broad range of optical equipment. | 12-30-2010 |
20110013911 | HIGH-SPEED OPTICAL TRANSPONDER SYSTEMS - The present disclosure provides high-speed wavelength division multiplexing (WDM) transponders (e.g., 10 Gb/s, 40 Gb/s, 100 Gb/s, and beyond) that receive one or more optical signals and convert and/or remodulate the received optical signals onto a newly generated optical channel along with overhead processing/addition, forward error correction, and the like. In general, the transponders of the present invention include a client-side and a line-side, each with bi-directional optical transmission. The transponders provide an effective mechanism to support WDM networks that are transparent to the client-side. | 01-20-2011 |