Patents by Inventor William E. Dieter

William E. Dieter 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).

  • Stretching apparatus
    Patent number: 8025617
    Abstract: The present invention concerns a stretching apparatus that is useful to apply controlled, gradual muscular stretching, and is particularly useful for controlled stretching of the hamstring muscle.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: September 27, 2011
    Inventors: Robert E. Tennant, William E. Dieter