Patents by Inventor Henry Martin Steiger, III

Henry Martin Steiger, III 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).

  • Method and apparatus for producing acoustical guitar sounds using an electric guitar
    Patent number: 6800797
    Abstract: An electric guitar includes a hollow acoustic body, a plurality of strings, a fingerboard, air in the hollow acoustic body, and at least one speaker mounted in the hollow acoustic body. A sound system operatively associated with the strings and speaker causes sound to emanate from the speaker when the strings are played and causes sound to vibrate and resonate the hollow body and air in the hollow acoustic body.
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: October 5, 2004
    Inventor: Henry Martin Steiger, III