Patents by Inventor Warren W. Willis

Warren W. Willis 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).

  • Razor handle extension
    Patent number: 4905372
    Abstract: A razor handle extension which is adapted to be detachably connected to the handle of a disposable razor to effectively increase the length of the handle and thereby permit a female user to more easily and safely shave her legs from an erect position. The razor handle extension has a gripping area at one end thereof. The opposite end includes a hollow receptacle for receiving and retaining the razor handle. A locking ring fits over the receptacle end of the razor handle extension for holding the razor handle therewithin.
    Type: Grant
    Filed: March 15, 1988
    Date of Patent: March 6, 1990
    Inventor: Warren W. Willis