Patents by Inventor Gayle A. Kirk

Gayle A. Kirk 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: D436838
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: January 30, 2001
    Assignee: Kirk & Associates
    Inventor: Gayle A. Kirk