Patents by Inventor Ricky Lofstead

Ricky Lofstead 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: D337744
    Type: Grant
    Filed: March 13, 1990
    Date of Patent: July 27, 1993
    Inventor: Ricky Lofstead