Patents by Inventor Richard M. Procter

Richard M. Procter 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: D250857
    Type: Grant
    Filed: April 2, 1976
    Date of Patent: January 23, 1979
    Inventors: Richard M. Procter, James E. Walker