Patents by Inventor Prathap Chandra
Prathap Chandra 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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Publication number: 20250021180Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: ApplicationFiled: July 15, 2024Publication date: January 16, 2025Inventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Publication number: 20240343114Abstract: An alert arrangement is disclosed which includes a display member, a light member, a motor or solenoid and a gear system. The display member further includes a display surface thereon. The motor or solenoid is connected to the gear system and the motor or solenoid activates the gear system to move the display member between a first storage position and a second position. While in the first storage position, the display surface is not visible to a driver. When the display surface is in the second position, the display surface is visible to the driver and the light member is directed toward the display surface. A steering wheel arrangement is also disclosed that employs the alert arrangement.Type: ApplicationFiled: April 13, 2023Publication date: October 17, 2024Inventor: Prathap Chandra
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Patent number: 12039119Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: GrantFiled: May 22, 2023Date of Patent: July 16, 2024Assignee: JOYSON SAFETY SYSTEMS ACQUISITION LLCInventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Publication number: 20230297183Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: ApplicationFiled: May 22, 2023Publication date: September 21, 2023Inventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Patent number: 11693505Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: GrantFiled: March 21, 2022Date of Patent: July 4, 2023Assignee: JOYSON SAFETY SYSTEMS ACQUISITION LLCInventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Publication number: 20220283662Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: ApplicationFiled: March 21, 2022Publication date: September 8, 2022Inventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Patent number: 11281322Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: GrantFiled: June 30, 2020Date of Patent: March 22, 2022Assignee: JOYSON SAFETY SYSTEMS ACQUISITION LLCInventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Patent number: 11265381Abstract: An electric field personal seat communication protocol within an inductive charging supporting near field communication (NFC) chipset is positioned in respective portions of a vehicle and a personal communications device. Such a chipset can then be utilized to support safety and security applications including the reduction of driver distraction due to cellular phone use at inappropriate times, improved security of vehicle based wireless network based on occupancy detection (E-field sensor 20) and secondary BAN between the seat sensor and NFC enabled devices held/possessed by the occupant. Alternatively, the E-field sensor function could be integrated directly into an NFC chipset that supports the PSC E-field communication protocol.Type: GrantFiled: March 28, 2019Date of Patent: March 1, 2022Assignee: Joyson Safety Systems Acquisition LLCInventors: Prathap Chandra, Leonard Cech
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Publication number: 20210020394Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: ApplicationFiled: June 30, 2020Publication date: January 21, 2021Inventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Patent number: 10707034Abstract: Various implementations include a switch assembly that includes a housing and at least two printed circuit boards (PCBs) that are disposed within the housing and are axially arranged relative to each other. One or more force sensors are disposed on one of the PCBs, and, in some implementations, the one or more force sensors receive force input received by a touch overlay plate. Signals from the force sensors are processed to determine a magnitude, acceleration, and/or location of the force input, and a haptic feedback response is received by the touch overlay plate. The haptic feedback response is based on the force magnitude, acceleration, and/or location of input, according to some implementations. Axially arranging the PCBs reduces the footprint of the switch assembly and allows for the inclusion of more electrical components in the switch assembly, according to some implementations.Type: GrantFiled: January 4, 2018Date of Patent: July 7, 2020Assignee: JOYSON SAFETY SYSTEMS ACQUISITION LLCInventors: Jason Lisseman, David Andrews, Daniel Alt, Nicholas Borgerding, Jason Peters, Erick Staszak, Prathap Chandra
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Publication number: 20190306245Abstract: An electric field personal seat communication protocol within an inductive charging supporting near field communication (NFC) chipset is positioned in respective portions of a vehicle and a personal communications device. Such a chipset can then be utilized to support safety and security applications including the reduction of driver distraction due to cellular phone use at inappropriate times, improved security of vehicle based wireless network based on occupancy detection (E-field sensor 20) and secondary BAN between the seat sensor and NFC enabled devices held/possessed by the occupant. Alternatively, the E-field sensor function could be integrated directly into an NFC chipset that supports the PSC E-field communication protocol.Type: ApplicationFiled: March 28, 2019Publication date: October 3, 2019Inventors: Prathap Chandra, Leonard Cech