Patents by Inventor James M. Annis

James M. Annis 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: D256346
    Type: Grant
    Filed: August 21, 1978
    Date of Patent: August 12, 1980
    Inventor: James M. Annis