Patents by Inventor Carl Strait

Carl Strait 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: 4354416
    Abstract: A bridge for a stringed instrument, preferably a violin, for enhancing the volume and tonal quality of the instrument. The bridge is constructed of wood and has a broad fan-shaped face and a pair of depending lower legs having a U-shaped indentation between them. The face has a pattern of a plurality of holes drilled therethrough to improve the sensitivity of the bridge, thereby improving its quality. An alternate embodiment includes slots cut through the drilled holes.
    Type: Grant
    Filed: October 19, 1981
    Date of Patent: October 19, 1982
    Inventor: Carl Strait