Patents by Inventor Jim J. Witchel

Jim J. Witchel 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).

  • Melamine sheet guitar
    Patent number: 5406874
    Abstract: A stringed instrument having a neck coupled to a hollow body portion, the hollow body portion being constructed primarily utilizing synthetic resin laminate sheets.
    Type: Grant
    Filed: December 31, 1992
    Date of Patent: April 18, 1995
    Inventor: Jim J. Witchel