Patents by Inventor Robert Bickmeyer

Robert Bickmeyer 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: D266583
    Type: Grant
    Filed: March 6, 1981
    Date of Patent: October 19, 1982
    Inventor: Robert Bickmeyer