Patents by Inventor Christopher E. Gifford

Christopher E. Gifford 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).

  • Surf air strap
    Patent number: 4775345
    Abstract: This invention comprises a strap attachable to a surfer, having a foot band, an ankle band and a connecting band therebetween, while a suction cup on an underside of the foot band is attachable upon a surfboard.
    Type: Grant
    Filed: April 13, 1987
    Date of Patent: October 4, 1988
    Inventor: Christopher E. Gifford