Patents by Inventor Travis S. Larson

Travis S. Larson 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).

  • Patent number: 11247721
    Abstract: Determining a sealing integrity of a steering assembly determining when the steering assembly is performing a steering event, determining an expected pressure change associated with the steering event, and receiving data from the pressure sensing member. During performance of the steering event, the controller analyzes the data from the pressure sensing member and determines when the pressure sensing member detects the expected pressure change and reduces an incident counter. When the pressure sensing member does not detect the expected pressure change, the incident counter is increased.
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: February 15, 2022
    Assignee: GM Global Technology Operations LLC
    Inventors: Travis S. Larson, George E. Doerr
  • Publication number: 20210245802
    Abstract: Determining a sealing integrity of a steering assembly determining when the steering assembly is performing a steering event, determining an expected pressure change associated with the steering event, and receiving data from the pressure sensing member. During performance of the steering event, the controller analyzes the data from the pressure sensing member and determines when the pressure sensing member detects the expected pressure change and reduces an incident counter. When the pressure sensing member does not detect the expected pressure change, the incident counter is increased.
    Type: Application
    Filed: February 7, 2020
    Publication date: August 12, 2021
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Travis S. Larson, George E. Doerr
  • Patent number: 10578213
    Abstract: A steering assembly for a vehicle includes a steering gear including a steering gear housing enclosing a steering rack, the steering rack coupled to a tie rod at a joint, at least one boot assembly configured to enclose the joint between the steering rack and the tie rod. The at least one boot assembly includes a first boot proximate to the joint and a second boot disposed outward of the first boot. The first and second boots define a void therebetween.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: March 3, 2020
    Assignee: GM Global Technology Operations LLC
    Inventors: Travis S. Larson, George E. Doerr, Miroslaw Zaloga, John T. Zuzelski, David Juarez
  • Publication number: 20190170251
    Abstract: A steering assembly for a vehicle includes a steering gear including a steering gear housing enclosing a steering rack, the steering rack coupled to a tie rod at a joint, at least one boot assembly configured to enclose the joint between the steering rack and the tie rod. The at least one boot assembly includes a first boot proximate to the joint and a second boot disposed outward of the first boot. The first and second boots define a void therebetween.
    Type: Application
    Filed: December 1, 2017
    Publication date: June 6, 2019
    Inventors: Travis S. Larson, George E. Doerr, Miroslaw Zaloga, John T. Zuzelski, David Juarez
  • Patent number: 9808921
    Abstract: A tool has a biased piston, a plunger, and a base contained in a tool body. The plunger is positioned between the biased piston and the base and in contact with the base. A tool head is fixed to the base and extends outside of the tool body. The tool body is configured to be movable along a longitudinal axis relative to the base and plunger to move the plunger to load the piston when a load is applied to the tool body along a first load path. The tool body, the base, and the biased piston are configured to align the plunger with the longitudinal axis only when the load applied along the first load path is at least a first predetermined load, and thereby release stored energy of the piston as a dynamic load applied to the tool head along a second load path.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: November 7, 2017
    Assignee: GM Global Technology Operations LLC
    Inventors: Brian D. Christoff, Travis S. Larson
  • Publication number: 20160129571
    Abstract: A tool has a biased piston, a plunger, and a base contained in a tool body. The plunger is positioned between the biased piston and the base and in contact with the base. A tool head is fixed to the base and extends outside of the tool body. The tool body is configured to be movable along a longitudinal axis relative to the base and plunger to move the plunger to load the piston when a load is applied to the tool body along a first load path. The tool body, the base, and the biased piston are configured to align the plunger with the longitudinal axis only when the load applied along the first load path is at least a first predetermined load, and thereby release stored energy of the piston as a dynamic load applied to the tool head along a second load path.
    Type: Application
    Filed: November 12, 2014
    Publication date: May 12, 2016
    Inventors: Brian D. Christoff, Travis S. Larson