Patents by Inventor Joseph P. Kitchenman

Joseph P. Kitchenman 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: D260811
    Type: Grant
    Filed: November 8, 1978
    Date of Patent: September 15, 1981
    Assignee: Modern Materials, Inc.
    Inventor: Joseph P. Kitchenman