Patents by Inventor Charles Herbert Wolfe

Charles Herbert Wolfe 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).

  • Cap with sound generating novelty attachment
    Patent number: 5903927
    Abstract: The invention is directed to a combination of a baseball cap, a sound generator and a three dimensional image of an object having a distinctive sound. A lower case is fastened to the baseball hat with snap fasteners and an upper case is formed in the shape of the image being recorded and played by the sound generator. The application discusses examples of attachments to the cap consisting of an auto scoop, a three barrel carburetor, a boat and a helicopter.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: May 18, 1999
    Inventors: Charles Herbert Wolfe, Susan Gale Wolfe, Michael David Cooke