Patents by Inventor Robert D. LaMarsh

Robert D. LaMarsh 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).

  • Exercise cycle
    Patent number: D280227
    Type: Grant
    Filed: April 28, 1983
    Date of Patent: August 20, 1985
    Assignee: Perfection Manufacturing Company
    Inventors: Robert D. LaMarsh, John Weiss