Patents by Inventor Joel M. Robinson

Joel M. Robinson 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: D409460
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: May 11, 1999
    Inventor: Joel M. Robinson