Patents by Inventor Kenneth E. Ketcham

Kenneth E. Ketcham 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).

  • Sports protection garment
    Patent number: 4870706
    Abstract: A sports protection garment for use by athletes to provide adjustable upper body protection. Separate configured air inflatable multiple chambered pads are positioned in multiple fabric compartments strategically located on a lightweight fabric garment covering the athlete's upper body. Each of the multiple chambered pads is independent and can be removed from its matching compartment for replacement or repair.
    Type: Grant
    Filed: May 5, 1988
    Date of Patent: October 3, 1989
    Assignees: Kenneth E. Ketcham, John Barry
    Inventors: Kenneth E. Ketcham, John Barry, David V. Hofius