Patents by Inventor Rajinder P. Singh
Rajinder P. Singh 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: 11820210Abstract: A vehicle window system includes a vehicle door that has a window region. The system includes a fixed window having an exterior surface and an interior surface, a division bar, and a movable window. The fixed window is arranged in a first portion of the window region, and the division bar is arranged along a first region of the interior surface. The movable window is arranged in a second portion of the window region and is configured to close against the division bar. The division bar is not directly visible from outside of the vehicle door when viewed at an elevation of the fixed window. To illustrate, the movable window can be configured to move vertically within the first portion of the window region and the fixed window arranged at the top of the window region and the division bar is arranged substantially horizontally along the interior surface.Type: GrantFiled: October 31, 2022Date of Patent: November 21, 2023Assignee: Rivian IP Holdings, LLCInventors: Rajinder P. Singh, Richard Maciejewski, Shun Yi Jin, Mark Taylor
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Publication number: 20230056159Abstract: A vehicle window system includes a vehicle door that has a window region. The system includes a fixed window having an exterior surface and an interior surface, a division bar, and a movable window. The fixed window is arranged in a first portion of the window region, and the division bar is arranged along a first region of the interior surface. The movable window is arranged in a second portion of the window region and is configured to close against the division bar. The division bar is not directly visible from outside of the vehicle door when viewed at an elevation of the fixed window. To illustrate, the movable window can be configured to move vertically within the first portion of the window region and the fixed window arranged at the top of the window region and the division bar is arranged substantially horizontally along the interior surface.Type: ApplicationFiled: October 31, 2022Publication date: February 23, 2023Inventors: Rajinder P. Singh, Richard Maciejewski, Shun Yi Jin, Mark Taylor
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Patent number: 11485201Abstract: A vehicle window system includes a vehicle door that has a window region. The system includes a fixed window having an exterior surface and an interior surface, a division bar, and a movable window. The fixed window is arranged in a first portion of the window region, and the division bar is arranged along a first region of the interior surface. The movable window is arranged in a second portion of the window region and is configured to close against the division bar. The division bar is not directly visible from outside of the vehicle door when viewed at an elevation of the fixed window. To illustrate, the movable window can be configured to move vertically within the first portion of the window region and the fixed window arranged at the top of the window region and the division bar is arranged substantially horizontally along the interior surface.Type: GrantFiled: November 12, 2020Date of Patent: November 1, 2022Assignee: Rivian IP Holdings, LLCInventors: Rajinder P. Singh, Richard Maciejewski, Shun Yi Jin, Mark Taylor
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Publication number: 20220144051Abstract: A vehicle window system includes a vehicle door that has a window region. The system includes a fixed window having an exterior surface and an interior surface, a division bar, and a movable window. The fixed window is arranged in a first portion of the window region, and the division bar is arranged along a first region of the interior surface. The movable window is arranged in a second portion of the window region and is configured to close against the division bar. The division bar is not directly visible from outside of the vehicle door when viewed at an elevation of the fixed window. To illustrate, the movable window can be configured to move vertically within the first portion of the window region and the fixed window arranged at the top of the window region and the division bar is arranged substantially horizontally along the interior surface.Type: ApplicationFiled: November 12, 2020Publication date: May 12, 2022Inventors: Rajinder P. Singh, Richard Maciejewski, Shun Yi Jin, Mark Taylor
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Patent number: 10071345Abstract: This disclosure concerns methods for formation of a novel PBI asymmetric hollow fiber membrane and its application for gas separations, gas/vapor separations, gas/liquid separations (i.e., pervaporation), and liquid separations including solute molecule removal from organic solvents and water.Type: GrantFiled: June 22, 2016Date of Patent: September 11, 2018Assignee: Los Alamos National Security, LLCInventors: Kathryn A. Berchtold, Kevin W. Dudeck, Rajinder P. Singh, Ganpat J. Dahe
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Publication number: 20160375410Abstract: This disclosure concerns methods for formation of a novel PBI asymmetric hollow fiber membrane and its application for gas separations, gas/vapor separations, gas/liquid separations (i.e.Type: ApplicationFiled: June 22, 2016Publication date: December 29, 2016Applicant: Los Alamos National Security, LLCInventors: Kathryn A. Berchtold, Kevin W. Dudeck, Rajinder P. Singh, Ganpat J. Dahe
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Patent number: 8899658Abstract: A reinforcement assembly for a liftgate system includes vertical and horizontal portions. The horizontal portion includes a protuberant portion that includes a top wall configured to be affixed to an outer panel of the liftgate system, and to form a space with an inner panel of the liftgate system. The vertical portion is configured to be affixed to a vertical portion of an inner panel.Type: GrantFiled: November 21, 2013Date of Patent: December 2, 2014Assignee: Ford Global Technologies, LLCInventors: Maneesh Gangal, Rajinder P. Singh, Pinak Dave
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Patent number: 8069614Abstract: The present invention relates to an improved retention sealing strip (10) that improves the ease of assembly, and reduces manufacturing costs. The sealing strip (10) includes a retention section (28) having an upper hub (50), a first retention leg (54) positioned forward of the upper hub (50), a second retention leg (62) rearward (e.g., positioned at an inner-side of a vehicle cabin) of the first retention leg (54), an upper recess (52) positioned rearward of the upper hub (50), and a lower recess (58) positioned between the first and second retention legs (54, 62 respectively). The sealing strip (10) also includes a sealing section (30) integrally formed with the retention section (28).Type: GrantFiled: April 22, 2005Date of Patent: December 6, 2011Assignees: Ford Global Technologies, LLC, Toyoda Gosei Co., Ltd.Inventors: Richard Borsos, Sergio E. Romero, Rajinder P. Singh
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Patent number: 7918492Abstract: A vehicle door articulating mechanism including an articulating hinge assembly having a hinge arm pivotally mounted to a vehicle structure at one end thereof, a vehicle door pivotally mounted via first and second hinge mounts to the hinge arm at an opposite end of the hinge arm, a first cam mounted to the first hinge mount at one end of the hinge arm, a second cam mounted to the second hinge mount at an opposite end of the hinge arm, and a belt encircling both first and second cams. The hinge arm is disposed at first and second angular positions when the vehicle door is respectively disposed in closed and opened positions. The vehicle door articulating mechanism allows the door to articulate away independent of an adjacent vehicle door during initial and continued opening of vehicle door.Type: GrantFiled: January 5, 2009Date of Patent: April 5, 2011Assignee: Ford Global Technologies, LLCInventors: Adrian Nicholas Alexander Elliott, Justin Thales Johnson, Jason Falenski, Rajinder P. Singh, Dave Michael Lechkun
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Publication number: 20100171336Abstract: A vehicle door articulating mechanism including an articulating hinge assembly having a hinge arm pivotally mounted to a vehicle structure at one end thereof, a vehicle door pivotally mounted via first and second hinge mounts to the hinge arm at an opposite end of the hinge arm, a first cam mounted to the first hinge mount at one end of the hinge arm, a second cam mounted to the second hinge mount at an opposite end of the hinge arm, and a belt encircling both first and second cams. The hinge arm is disposed at first and second angular positions when the vehicle door is respectively disposed in closed and opened positions. The vehicle door articulating mechanism allows the door to articulate away independent of an adjacent vehicle door during initial and continued opening of vehicle door.Type: ApplicationFiled: January 5, 2009Publication date: July 8, 2010Inventors: Adrian Nicholas Alexander Elliott, Justin Thales Johnson, Jason Falenski, Rajinder P. Singh, Dave Michael Lechkun
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Publication number: 20090001765Abstract: The present invention relates to an improved retention sealing strip (10) that improves the ease of assembly, and reduces manufacturing costs. The sealing strip (10) includes a retention section (28) having an upper hub (50), a first retention leg (54) positioned forward of the upper hub (50), a second retention leg (62) rearward (e.g., positioned at an inner-side of a vehicle cabin) of the first retention leg (54), an upper recess (52) positioned rearward of the upper hub (50), and a lower recess (58) positioned between the first and second retention legs (54, 62 respectively). The sealing strip (10) also includes a sealing section (30) integrally formed with the retention section (28).Type: ApplicationFiled: April 22, 2005Publication date: January 1, 2009Inventors: Richard Borsos, Sergio E. Romero, Rajinder P. Singh
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Patent number: 7330936Abstract: A system and method for power efficient memory caching. Some illustrative embodiments may include a system comprising: a hash address generator coupled to an address bus (the hash address generator converts a bus address present on the address bus into a current hashed address); a cache memory coupled to the address bus (the cache memory comprises a tag stored in one of a plurality of tag cache ways and data stored in one of a plurality of data cache ways); and a hash memory coupled to the address bus (the hash memory comprises a saved hashed address, the saved hashed address associated with the data and the tag). Less than all of the plurality of tag cache ways are enabled when the current hashed address matches the saved hashed addresses. An enabled tag cache way comprises the tag.Type: GrantFiled: April 19, 2005Date of Patent: February 12, 2008Assignee: Texas Instruments IncorporatedInventors: Thang M. Tran, Muralidharan S. Chinnakonda, Rajinder P. Singh
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Patent number: 4285099Abstract: A squid processing machine supports and specially positions a squid. The squid is treated by being severed into three longitudinally separate tentacle, eye or head, and body portions. The tentacle portion is released into one zone and the eye portion is released into another zone. The body portion is impaled on a peg and is rotated and subjected to external water jets that remove the skin, which is discarded, and to internal water jets that remove the viscera, which are discarded. The remaining body portion is ejected from the peg and is directed away from the treatment portion of the machine.Type: GrantFiled: August 10, 1979Date of Patent: August 25, 1981Assignee: The Regents of the University of CaliforniaInventors: Rajinder P. Singh, Daniel E. Brown