Patents by Inventor Jeff Keywan

Jeff Keywan 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: D449871
    Type: Grant
    Filed: January 10, 2001
    Date of Patent: October 30, 2001
    Inventors: Jeff Keywan, Art Ciuffo