Patents by Inventor Mike Humphrey

Mike Humphrey 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: D461445
    Type: Grant
    Filed: January 3, 2002
    Date of Patent: August 13, 2002
    Assignee: Nuytco Research Ltd.
    Inventors: Phil Nuytten, Mike Humphrey