Patents by Inventor Norman A. Nelson
Norman A. Nelson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11422829Abstract: A method and system for an application to load one or more files from a device (e.g., local disc of the device) rather than from a location outside of the device (e.g., a server) via a service worker. The service worker can communicate with one or more main JavaScript threads (e.g., clients) via one or more corresponding service worker bridges that communicates with one or more corresponding main JavaScript thread bridges that communication with the main JavaScript threads. The main JavaScript threads can communicate with the local disc of the device (e.g., native) to retrieve the one or more files and transmit them to the service worker such that the service worker can provide the one or more files to the application. In this manner, service workers can provide service with data stored in a memory of a computer device of a computer.Type: GrantFiled: November 17, 2021Date of Patent: August 23, 2022Assignee: Morgan Stanley Services Group Inc.Inventors: Max Aaron Fisher, Paul Christopher Goldsmith, Russell Norman Nelson
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Patent number: 10969141Abstract: A water heating apparatus includes: a water container configured to heat water via a convection process by receiving the water through an inlet and passing water through an outlet; and one positive temperature coefficient (PTC) heating element or a plurality of PTC heating elements arranged within the water container and configured to be immersed during the convection process. The plurality of PTC heating elements have a gap between each PTC heating element. Further, the water heating apparatus includes at least one ultrasonic transducer attached to the water container and configured to project ultrasound onto and around the PTC heating element or the plurality PTC heating elements within the water container and to descale the PTC heating element or the plurality of PTC heating elements.Type: GrantFiled: March 13, 2018Date of Patent: April 6, 2021Assignee: NGB INNOVATIONS LLCInventors: Robert Norman Nelson, Daniel James Brown, Antony Howard Gaynair
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Publication number: 20190285313Abstract: A water heating apparatus includes: a water container configured to heat water via a convection process by receiving the water through an inlet and passing water through an outlet; and one positive temperature coefficient (PTC) heating element or a plurality of PTC heating elements arranged within the water container and configured to be immersed during the convection process. The plurality of PTC heating elements have a gap between each PTC heating element. Further, the water heating apparatus includes at least one ultrasonic transducer attached to the water container and configured to project ultrasound onto and around the PTC heating element or the plurality PTC heating elements within the water container and to descale the PTC heating element or the plurality of PTC heating elements.Type: ApplicationFiled: March 13, 2018Publication date: September 19, 2019Applicant: NGB INNOVATIONS LLCInventors: Robert Norman NELSON, Daniel James BROWN, Anthony Howard GAYNAIR
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Patent number: 8433058Abstract: A speakerphone system includes first and second speakerphones connected via a network and a first processor in the first speakerphone and a second processor in the second speakerphone, each of the speakerphones having a first, active, mode for participating in a call with a telephone and a second, idle, mode, wherein, when the first speakerphone is operating in the first mode and the second speakerphone is operating in the second mode, the first speakerphone is adapted to send voice data packets to the second speakerphone, the second speakerphone is adapted to receive voice data packets from the first speakerphone, perform echo cancellation processing on the voice data packets and send the processed voice data packets back to the first speakerphone, and the first speakerphone is adapted to receive the processed voice data packets from the second speakerphone and use the processed voice data packets in the call.Type: GrantFiled: August 8, 2008Date of Patent: April 30, 2013Assignee: Avaya Inc.Inventors: Norman Nelson, Brian K. Dinicola
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Publication number: 20100034372Abstract: A speakerphone system includes first and second speakerphones connected via a network and a first processor in the first speakerphone and a second processor in the second speakerphone, each of the speakerphones having a first, active, mode for participating in a call with a telephone and a second, idle, mode, wherein, when the first speakerphone is operating in the first mode and the second speakerphone is operating in the second mode, the first speakerphone is adapted to send voice data packets to the second speakerphone, the second speakerphone is adapted to receive voice data packets from the first speakerphone, perform echo cancellation processing on the voice data packets and send the processed voice data packets back to the first speakerphone, and the first speakerphone is adapted to receive the processed voice data packets from the second speakerphone and use the processed voice data packets in the call.Type: ApplicationFiled: August 8, 2008Publication date: February 11, 2010Inventors: Norman Nelson, Brian K. Dinicola
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Publication number: 20070055637Abstract: A system and method for investigating and mediating construction claims is presented. In exemplary embodiments of the present invention a construction claim can be mediated by fully investigating the details and context of a construction claim; determining the actual causes for the lack of payment; determining the key parties and the available leverage that can be used to achieve resolution; and engaging the key parties and applying that leverage to reach settlement, where one or more of said investigating, determining, engaging and applying is effected via electronic telecommunications or with the assistance of a computer. In exemplary embodiments of the present invention a computer-based system can assist a construction claim mediation practitioner in his application of the methods of the present invention to actual cases.Type: ApplicationFiled: May 26, 2006Publication date: March 8, 2007Inventor: Norman Nelson
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Publication number: 20060134609Abstract: The present invention relates to oligonucleotides useful for determining the presence of SARS coronavirus in a test sample. The oligonucleotides of the present invention may be incorporated into detection probes, capture probes and amplification oligonucleotides, or used in various combinations thereof.Type: ApplicationFiled: April 16, 2004Publication date: June 22, 2006Inventors: Jeffrey Linnen, Daniel Kacian, Norman Nelson, Damon Getman, Sangeetha Vijaysri
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Publication number: 20060093049Abstract: A dual antenna transmitter includes a diversity encoding module that receives a data stream and provides a pair of encoded data streams selected to cause generation of overlapping symbols that provide substantially constant signal power to a receiver when the first and second antennas are unobstructed from the receiver. The diversity encoding module may compensate for the state retention of standard modulators thereby enabling the implementation of the Alamouti transmit diversity scheme. A wireless receiver capable of receiving data transmitted from the aforementioned transmitter includes a metric extraction module that repetitively extracts a metric from a transmitted signal at a selected rate to provide a first and a second metric stream, the first metric stream comprising data that is time offset from data in the second metric stream, the time offset corresponding to a differential time delay to the receiver for symbols emitted from the transmitter antennas.Type: ApplicationFiled: October 18, 2005Publication date: May 4, 2006Inventors: Michael Jensen, Michael Rice, Norman Nelson, Adam Anderson
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Patent number: 6984099Abstract: A ring impeller includes a central hub with a first row of vanes extending from the hub and a second row of vanes extending from the hub adjacent to and staggered from the first row of vanes. The vanes in each row are grouped to form adjacent vane pairs and a partition wall is positioned between each of the vanes within the vane pairs. A rib extends radially from the hub in alignment with the partition wall and is positioned between each vane pair. The bottom thickness of the partition wall is the same thickness as the rib. The partition wall includes a reduced material area at its forward and rear edges. The vanes in the first row are unevenly spaced and the vanes in the second row are spaced equidistantly between the vanes in the first row. The spacing of the vanes in the first row may be about 70% to about 140% of a spacing equal to an equal spacing. Some of the vanes may have a height that is less than the height of other vanes.Type: GrantFiled: May 6, 2003Date of Patent: January 10, 2006Assignee: Visteon Global Technologies, Inc.Inventors: DeQuan Yu, Norman Nelson Krieger, Stephen Thomas Kempfer, Joseph Grabowski
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Publication number: 20050202491Abstract: The present invention relates to reagents for use in deactivating nucleic acids and methods of making and using the same.Type: ApplicationFiled: March 4, 2005Publication date: September 15, 2005Inventors: Norman Nelson, Kenneth Browne, Lizhong Dai, James Russell, Mark Filipowsky, Margarita Kaminsky, Daniel Kacian
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Patent number: 6890144Abstract: A regenerative fuel pump comprising a housing, a pump cover having a first flow channel formed therein, a pump body having a second flow channel formed therein whereby the first flow channel and the second flow channel define a pumping chamber, and an impeller mounted between the pump cover and pump body and including a plurality of vanes spaced circumferentially about the impeller and defining a plurality of vane grooves. The vanes are spaced un-evenly in a non-repeating pattern about the impeller. The first and second flow channels each include an inlet end, an outlet end, and a stripper area defined as the area between the inlet end and the outlet end extending from the inlet end away from the flow channel. Each of the stripper areas including a plurality of grooves formed therein adapted to dampen pressure pulsations within the pumping chamber.Type: GrantFiled: September 27, 2002Date of Patent: May 10, 2005Assignee: Visteon Global Technologies, Inc.Inventors: DeQuan Yu, Stephen Thomas Kempfer, Paul Edward Fisher, Norman Nelson Krieger, David M. Dokas
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Publication number: 20040223841Abstract: A ring impeller includes a central hub with a first row of vanes extending from the hub and a second row of vanes extending from the hub adjacent to and staggered from the first row of vanes. The vanes in each row are grouped to form adjacent vane pairs and a partition wall is positioned between each of the vanes within the vane pairs. A rib extends radially from the hub in alignment with the partition wall and is positioned between each vane pair. The bottom thickness of the partition wall is the same thickness as the rib. The partition wall includes a reduced material area at its forward and rear edges. The vanes in the first row are unevenly spaced and the vanes in the second row are spaced equidistantly between the vanes in the first row. The spacing of the vanes in the first row may be about 70% to about 140% of a spacing equal to an equal spacing. Some of the vanes may have a height that is less than the height of other vanes.Type: ApplicationFiled: May 6, 2003Publication date: November 11, 2004Inventors: DeQuan Yu, Norman Nelson Krieger, Stephen Thomas Kempfer, Joseph Grabowski
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Patent number: 6783336Abstract: A fuel sender assembly comprises an in-tank electrical connection to an electric fuel pump that is formed between a socket member and a plug element, in which the plug element includes a terminal that is received in a receptacle in the socket member. The socket element comprises a socket wall that extends about the socket face. The plug element also includes a plug wall that sealingly engages the socket wall to prevent the electrical contact from exposure to fuel vapors within the tank.Type: GrantFiled: June 28, 2002Date of Patent: August 31, 2004Assignee: Visteon Global Technologies, Inc.Inventors: Stephen Thomas Kempfer, DeQuan Yu, Norman Nelson Krieger, David Joseph Setsuda
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Publication number: 20040062634Abstract: A regenerative fuel pump comprising a housing, a pump cover having a first flow channel formed therein, a pump body having a second flow channel formed therein whereby the first flow channel and the second flow channel define a pumping chamber, and an impeller mounted between the pump cover and pump body and including a plurality of vanes spaced circumferentially about the impeller and defining a plurality of vane grooves. The vanes are spaced un-evenly in a non-repeating pattern about the impeller. The first and second flow channels each include an inlet end, an outlet end, and a stripper area defined as the area between the inlet end and the outlet end extending from the inlet end away from the flow channel. Each of the stripper areas including a plurality of grooves formed therein adapted to dampen pressure pulsations within the pumping chamber.Type: ApplicationFiled: September 27, 2002Publication date: April 1, 2004Applicant: Visteon Global Technologies, Inc.Inventors: DeQuan Yu, Stephen Thomas Kempfer, Paul Edward Fisher, Norman Nelson Krieger, David M. Dokas
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Patent number: 6675778Abstract: A fuel sender assembly comprises an electric fuel pump held in a mounting plate which is, in turn, mounted in a fuel tank, such as an automotive fuel tank. The mounting plate includes a chamber wall that defines a pump chamber having an inboard end and an outboard end. The electric fuel pump is received in the pump chamber such that an inlet end, which includes a fuel inlet, is disposed within the fuel tank adjacent the inboard end of the pump chamber. The outlet end of the fuel pump includes the electrical terminals and is disposed adjacent the outboard end of the pump chamber so that the electrical terminals are accessible outside the fuel pump for connection to an external power source. A hermetic seal is formed between the fuel pump and the chamber wall to prevent vapors from escaping through the pump chamber. The fuel sender assembly permits electrical connections to be made to the fuel pump without requiring wires within the fuel tank.Type: GrantFiled: August 27, 2002Date of Patent: January 13, 2004Assignee: Visteon Global Technologies, Inc.Inventors: Stephen Thomas Kemper, DeQuan Yu, David Zultowski, Vipin F. Patel, Norman Nelson Krieger
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Publication number: 20040001769Abstract: A fuel sender assembly comprises an in-tank electrical connection for connecting an electric fuel pump located within a fuel tank to a external power source. The in-tank electrical connection is formed between a socket member and a plug element disposed along a common axis. The socket element comprises an insulative body that includes a socket face transverse to the axis and a socket wall extending axially about the socket face. The socket member defines a receptacle extending axially from the socket face. An electrical contact is disposed within the receptacle and adapted for connection to an external power source. The plug element includes an electrical terminal that is received in the receptacle of the socket member in sliding contact with the electrical contact therein. The plug element also includes a plug wall surrounding the terminal spaced apart therefrom.Type: ApplicationFiled: June 28, 2002Publication date: January 1, 2004Inventors: Stephen Thomas Kempfer, DeQuan Yu, Norman Nelson Krieger, David Joseph Setsuda
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Patent number: 4757929Abstract: A car rack comprises an elongated support bar adapted to be disposed above the roof or trunk of a vehicle and a pair of support members mounted to said bar and moveable towards or away from each other. The support members being adjustable in distance to accommodate vehicles of different widths. The support members having gripping means to engage and hold on to selected structures on or adjacent to the roof or trunk of the vehicle. The support bar contains the tensioning and release mechanism which is comprised of a fixed elongated toothed ratchet element and a tooth engaging movable pawl in a sliding sleeve which in turn is connected to a tensioning cable to which when pressure is applied exerts biased forces on to the attached gripping means thereby clamping and locking them and the support members in engagement with the selected structures of the roof or trunk of the vehicle.Type: GrantFiled: September 1, 1987Date of Patent: July 19, 1988Inventor: Norman Nelson
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Patent number: 4638100Abstract: The present invention comprises certain aromatic and inter-oxa analogs of the prostaglandins in which the C-1 carboxyl is replaced by a primary alcohol. These prostaglandin F.alpha. analogs exhibit prostaglandin F.alpha. activity and are accordingly useful for the same pharmacological purposes as the corresponding prostaglandins.Type: GrantFiled: September 30, 1985Date of Patent: January 20, 1987Assignee: The Upjohn CompanyInventor: Norman A. Nelson
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Patent number: 4625942Abstract: A gate valve, seat, and face seal therefor, the valve including a valve body defining a longitudinal flowway and a valve element mounted in the valve body and movable transverse to the flowway between open and closed positions. The valve seat mounted in the valve body includes a seat body having an axially facing annular contact face for opposition to the valve element and an annular groove extending axially thereinto, the annular groove in turn having inner and outer side walls. The face seal comprises an annular elastomeric seal body having a base portion disposed in the annular groove and a sealing portion which, in a relaxed condition, projects axially outwardly from the annular groove. The seal body further has an annular auxiliary sealing formation extending about its outer diameter and sealing engaging the outer side wall of the annular groove.Type: GrantFiled: April 27, 1983Date of Patent: December 2, 1986Assignee: NL Industries, Inc.Inventor: Norman A. Nelson
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Patent number: 4526406Abstract: The invention pertains to a connector for connection to a wellhead in generally coaxial alignment therewith. The connector includes a generally tubular main body and latches carried by the main body for radial extension and retraction with respect thereto to engage the wellhead and latch the connector to it. A set of circumferentially spaced support members are also carried by the main body longitudinally adjacent the latches for radial extension and retraction at least partially independently of the latches. The support members and main body have abutting slide surfaces extending parallel to the path of movement of the support members, while the support dogs and the latches have abutting support surfaces inclined with respect to said path of movement for wedging the latches longitudinally as the support members are extended. An actuator on the main body is operatively associated with the latches and support members to extend them successively toward the wellhead.Type: GrantFiled: September 14, 1981Date of Patent: July 2, 1985Inventor: Norman A. Nelson