Patents by Inventor James Gwilt

James Gwilt 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: 9707808
    Abstract: A tire removal tool for removing a tire from a dual wheel assembly has a handle having a gripping portion configured to be manually gripped, a head configured for introduction into the space between the wheels, and an intermediate portion connected between the handle and the head. The intermediate portion has a bent configuration so that the tool can extend over the outermost wheel with the head in contact with the inside of the wheel and the handle manually accessible at the outside of the wheel. The head includes an engagement surface arranged to simultaneously contact the sidewall of the innermost wheel to act as a fulcrum for transmitting an upward force applied to the handle to a force at the distal end of the head sufficient to dislodge the tire bead from the rim.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: July 18, 2017
    Assignees: Bosch Automotive Service Solutions Inc., Robert Bosch GmbH
    Inventors: Michael White, Larry Betcher, James Gwilt
  • Publication number: 20150273959
    Abstract: A tire spoon for mounting or removing a tire from a wheel rim includes a spoon, and an elongated shaft. The spoon can be inserted between a wheel rim and a tire disposed thereon. The elongated shaft defines a lever arm that is distal from the spoon and that is configured to receive and transfer a lever force to the spoon to flex a portion of the tire about the wheel rim. A force member extends transversely from the shaft proximate to the spoon and between the spoon and the lever arm, and is configured to receive and transfer a pushing force to the spoon to drive the spoon between the tire and the wheel rim. A grip portion of the spoon has at least one groove configured to grip a surface of the tire and/or wheel rim.
    Type: Application
    Filed: March 27, 2015
    Publication date: October 1, 2015
    Inventors: Michael White, James Gwilt, Robert Kochie, Larry Betcher, Robert Jensen
  • Publication number: 20150239311
    Abstract: A tire removal tool for removing a tire from a dual wheel assembly has a handle having a gripping portion configured to be manually gripped, a head configured for introduction into the space between the wheels, and an intermediate portion connected between the handle and the head. The intermediate portion has a bent configuration so that the tool can extend over the outermost wheel with the head in contact with the inside of the wheel and the handle manually accessible at the outside of the wheel. The head includes an engagement surface arranged to simultaneously contact the sidewall of the innermost wheel to act as a fulcrum for transmitting an upward force applied to the handle to a force at the distal end of the head sufficient to dislodge the tire bead from the rim.
    Type: Application
    Filed: February 26, 2015
    Publication date: August 27, 2015
    Inventors: Michael White, Larry Betcher, James Gwilt