Patents by Inventor Amit Kashyap
Amit Kashyap 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: 11745541Abstract: A liner plate for a work machine has a frame with a frame surface and an axle opening, and a guard member at least partially disposed above the axle opening. The guard member has a lower face, a region of the frame surface and a region of the lower face define a volume. The liner plate includes a body portion defining an upper surface and a lower surface opposite to the upper surface. The body portion defines a first side surface and a second side surface. The body portion is adapted to be coupled to the frame surface proximate the first side surface. The body portion is adapted to be coupled to the guard member proximate the second side surface. Further, upon coupling of the body portion to the frame surface and the guard member, the body portion prevents at least some debris from entering the volume.Type: GrantFiled: August 18, 2021Date of Patent: September 5, 2023Assignee: Caterpillar Inc.Inventors: Brian Ulrich, Amit Kashyap, David Lee Childers, Mitchell Antonio Hershey Munar, Travis Charles Parker
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Publication number: 20230054301Abstract: A liner plate for a work machine has a frame with a frame surface and an axle opening, and a guard member at least partially disposed above the axle opening. The guard member has a lower face, a region of the frame surface and a region of the lower face define a volume. The liner plate includes a body portion defining an upper surface and a lower surface opposite to the upper surface. The body portion defines a first side surface and a second side surface. The body portion is adapted to be coupled to the frame surface proximate the first side surface. The body portion is adapted to be coupled to the guard member proximate the second side surface. Further, upon coupling of the body portion to the frame surface and the guard member, the body portion prevents at least some debris from entering the volume.Type: ApplicationFiled: August 18, 2021Publication date: February 23, 2023Applicant: Caterpillar Inc.Inventors: Brian Ulrich, Amit Kashyap, David Lee Childers, Mitchell Antonio Hershey Munar, Travis Charles Parker
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Patent number: 11396977Abstract: An axle assembly for a landfill compactor includes an axle housing, a carrier housing located proximate the center of the axle housing, a drain plug located on an underside of the carrier housing, and a guard. The guard is attached to the underside of the carrier housing with adhesive such that the guard covers the drain plug and is configured to protect and give access to the drain.Type: GrantFiled: December 17, 2019Date of Patent: July 26, 2022Assignee: Caterpillar Inc.Inventors: Elias El Metennani, Amit Kashyap, Joseph Frystak, Dan Pierce
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Patent number: 11308245Abstract: A system for facilitating evaluation of characteristics related to quality associated with a machine design may include a user input device configured to generate a query related to one or more characteristics related to quality associated with a machine design. The system may also include a display device configured display images, and a processor in communication with the user input device and the display device. The processor may be configured to receive a query from the user input device, access data representative of the machine design, and generate image data representative of characteristics related to quality associated with the machine design. The image data may be communicated to the display device to display a machine image including a color-coded representation of at least a portion of a machine and a textual image including textual representations of information related to the machine design.Type: GrantFiled: January 8, 2019Date of Patent: April 19, 2022Assignee: Caterpillar Inc.Inventors: Yihong Yang, Amit Kashyap, Abdul Aziz Baig Mirza, Abhishek Ramaswamy, Mihai Sandulescu, Jeffrey Paul Sayre, Cody LeRoy Webster, Scott Antonio Zacek
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Patent number: 11079921Abstract: A method includes, with a processor executing computer-readable instructions stored within a memory device, displaying, on a display device and via at least one graphical user interface (GUI), a first interface element associated with a machine selection, receiving, via the first interface element, a first input comprising an indication of a machine, displaying, on the display device and via the at least one GUI, one or more second interface elements associated with tool parameters, receiving, via the second interface element, a second input comprising an indication of the tool parameters, determining, based at least in part on the machine and the tool parameters, one or more tools for use with the machine, and presenting, via the at least one GUI, a graphical representation of the one or more tools.Type: GrantFiled: February 28, 2020Date of Patent: August 3, 2021Assignee: Caterpillar Inc.Inventors: David Michael Worth, James B. Fairgrieve, Amit Kashyap, John P. Marek, Yihong Yang
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Publication number: 20210180750Abstract: The present disclosure is an axle assembly for a landfill compactor. The axle assembly may comprise an axle housing, a carrier housing located proximate the center of the axle housing, a drain plug located on an underside of the carrier housing, and a guard attached to the underside of the carrier housing with adhesive such that the guard covers the drain plug, the guard being configured to protect and give access to the drain.Type: ApplicationFiled: December 17, 2019Publication date: June 17, 2021Applicant: Caterpillar Inc.Inventors: Elias El Metennani, Amit Kashyap, Joseph Frystak, Dan Pierce
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Patent number: 10837413Abstract: An air delivery system for an engine includes a first air filter, a second air filter, a first conduit, a second conduit, an air box, and a third conduit. Each of the first air filter and the first conduit, and each of the second air filter and the second conduit are disposed at a first angle with respect to a lateral axis of the air box. The first angle is adapted to limit restriction to flow of intake air from each of the first air filter and the second air filter toward the air box. The third conduit is disposed at a second angle with respect to a longitudinal axis of the air box. The second angle is adapted to limit restriction to the flow of intake air from the air box to the engine.Type: GrantFiled: June 26, 2018Date of Patent: November 17, 2020Assignee: Caterpillar Inc.Inventors: Kalpeshbhai Ghanshyambhai Patel, Qinyang Rao, Dallas James Coffey, Amit Kashyap, Daniel Unger
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Publication number: 20200218785Abstract: A system for evaluating characteristics related to quality associated with a machine design may include a user input device and a display device configured to display images representative of characteristics related to quality. The system may also include a processor in communication with the user input device and the display device. The processor may be configured to receive a query from the user input device related to one or more characteristics related to quality, and access data representative of the machine design. The data may include a data format representative of the machine design and including a plurality of nodes. The processor may be configured to associate the plurality of nodes into a node tree structure including a plurality of node branches and generate image data representative of characteristics related to quality associated with the machine design by processing two or more of the node branches substantially concurrently.Type: ApplicationFiled: January 8, 2019Publication date: July 9, 2020Applicant: Caterpillar Inc.Inventors: Yihong Yang, Amit Kashyap, Abdul Aziz Baig Mirza, Abhishek Ramaswamy, Mihai Sandulescu, Jeffrey Paul Sayre, Cody LeRoy Webster, Scott Antonio Zacek
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Publication number: 20200218784Abstract: A system for facilitating evaluation of characteristics related to quality associated with a machine design may include a user input device configured to generate a query related to one or more characteristics related to quality associated with a machine design. The system may also include a display device configured display images, and a processor in communication with the user input device and the display device. The processor may be configured to receive a query from the user input device, access data representative of the machine design, and generate image data representative of characteristics related to quality associated with the machine design. The image data may be communicated to the display device to display a machine image including a color-coded representation of at least a portion of a machine and a textual image including textual representations of information related to the machine design.Type: ApplicationFiled: January 8, 2019Publication date: July 9, 2020Applicant: Caterpillar Inc.Inventors: Yihong Yang, Amit Kashyap, Abdul Aziz Baig Mirza, Abhishek Ramaswamy, Mihai Sandulescu, Jeffrey Paul Sayre, Cody LeRoy Webster, Scott Antonio Zacek
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Publication number: 20190390635Abstract: An air delivery system for an engine includes a first air filter, a second air filter, a first conduit, a second conduit, an air box, and a third conduit. Each of the first air filter and the first conduit, and each of the second air filter and the second conduit are disposed at a first angle with respect to a lateral axis of the air box. The first angle is adapted to limit restriction to flow of intake air from each of the first air filter and the second air filter toward the air box. The third conduit is disposed at a second angle with respect to a longitudinal axis of the air box. The second angle is adapted to limit restriction to the flow of intake air from the air box to the engine.Type: ApplicationFiled: June 26, 2018Publication date: December 26, 2019Applicant: Caterpillar Inc.Inventors: Kalpeshbhai Ghanshyambhai Patel, Qinyang Rao, Dallas James Coffey, Amit Kashyap, Daniel Unger
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Patent number: 10507804Abstract: A cleaner finger assembly for cleaning compactor teeth on a compactor wheel of a compactor machine includes a cleaner finger base having a tip engaging surface and a base longitudinal axis, a cleaner finger tip having a base engaging surface and a tip longitudinal axis, and a finger tip anchoring mechanism attaching the cleaner finger tip to the cleaner finger base with the base engaging surface facing and engaging the tip engaging surface. The finger tip anchoring mechanism fails and the cleaner finger tip detaches when the cleaner finger tip is engaged by debris with a force parallel to the tip longitudinal axis, or with a force perpendicular to the tip longitudinal axis, to cause a tip shear force greater than a tip anchor shear capacity of the finger tip anchoring mechanism or a tension force greater than a tip anchor tension capacity of the finger tip anchoring mechanism.Type: GrantFiled: July 25, 2018Date of Patent: December 17, 2019Assignee: Caterpillar Global Mining Equipment LLCInventors: Brian J. Chandler, Marcus John Guethle, Yingzhou Liu, Bradley J. Miller, Mindong Pi, Jonathan Jennings, Amit Kashyap
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Publication number: 20180204161Abstract: A worksite energy management system is providing having one or more energy storage devices, a charging station for charging the energy storage devices, one or more automated delivery machines configured to transport the one or more energy storage devices, and a worksite controller. Each automated delivery machine has a control module, where the worksite controller is in communication with each control module. The worksite controller configured to determine an energy demand and location of one or more work machines on a worksite, generate a travel path for the one or more automated delivery machines between a first location and a second location, and selectively communicate the travel path to each of the control modules.Type: ApplicationFiled: January 13, 2017Publication date: July 19, 2018Applicant: Caterpillar Inc.Inventors: Mihai Sandulescu, Amit Kashyap, Gary Joseph Schueller
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Patent number: 8055956Abstract: The present invention provides a built-in self-repairable memory. The invention repairs a faulty IC through hard fuses, as well as through available redundancy in memories on chip. As the faults are not present in all the memories, the invention uses a lesser number of fuses to actually make a repair and thus results in a yield enhancement. The fuse data is stored in a compressed form and then decompressed as a restore happens at the power on. The fuse data interface with the memory to be repaired is serial. The serial links decreases the routing congestion and hence gain in area as well as gain in yield (due to lesser defects and reduced area).Type: GrantFiled: June 23, 2006Date of Patent: November 8, 2011Assignee: STMicroelectronics Pvt. Ltd.Inventors: Prashant Dubey, Amit Kashyap
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Patent number: 7954017Abstract: A method of sharing testing components for multiple embedded memories and the memory system incorporating the same. The memory system includes multiple test controllers, multiple interface devices, a main controller, and a serial interface. The main controller is used for initializing testing of each of the dissimilar memory groups using a serial interface and local test controllers. The memory system results in reduced routing congestion and faster testing of plurality of dissimilar memories.Type: GrantFiled: November 28, 2006Date of Patent: May 31, 2011Assignee: STMicroelectronics Pvt. Ltd.Inventors: Amit Kashyap, Prashant Dubey, Akhil Garg
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Publication number: 20070162793Abstract: A method of sharing testing components for multiple embedded memories and the memory system incorporating the same. The memory system includes multiple test controllers, multiple interface devices, a main controller, and a serial interface. The main controller is used for initializing testing of each of the dissimilar memory groups using a serial interface and local test controllers. The memory system results in reduced routing congestion and faster testing of plurality of dissimilar memories.Type: ApplicationFiled: November 28, 2006Publication date: July 12, 2007Applicant: STMICROELECTRONICS PVT, LTD.Inventors: Amit Kashyap, Prashant Dubey, Akhil Garg
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Publication number: 20070061653Abstract: The present invention provides a built-in self-repairable memory. The invention repairs a faulty IC through hard fuses, as well as through available redundancy in memories on chip. As the faults are not present in all the memories, the invention uses a lesser number of fuses to actually make a repair and thus results in a yield enhancement. The fuse data is stored in a compressed form and then decompressed as a restore happens at the power on. The fuse data interface with the memory to be repaired is serial.Type: ApplicationFiled: June 23, 2006Publication date: March 15, 2007Inventors: Prashant Dubey, Amit Kashyap