Patents by Inventor Charles ABERNATHY

Charles ABERNATHY 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).

  • Publication number: 20190186569
    Abstract: A single hand tool and method for removing and installing brake springs and brake shoes in any Class 8 Heavy Truck with 10-Lug Wheels, using 4707, 4709, Q, and Q+ shoes, that requires the use of larger, more robust tooling not associated with the light truck and automotive industry, due to the size of the components used in the manufactured units. The device aids in capturing and extending drum brake main springs and forceful removal of rear springs, and it uses existing parts of the drum brake assembly for leverage.
    Type: Application
    Filed: December 6, 2018
    Publication date: June 20, 2019
    Inventor: Charles ABERNATHY