Patents by Inventor Herbert Thompson

Herbert Thompson 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).

  • Artificial limb with three-part cosmetic covering
    Patent number: 3953900
    Abstract: An artificial limb of the endoskeletal type has an outer cosmesis or covering in two or more parts, whereby a worn or damaged part can be removed and replaced without the expense of replacing the complete outer cosmesis.
    Type: Grant
    Filed: February 25, 1975
    Date of Patent: May 4, 1976
    Assignee: Chas. A. Blatchford & Sons, Ltd.
    Inventor: Herbert Thompson