Patents by Inventor Lance McCormick

Lance McCormick 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: 10643587
    Abstract: Sonic improvement for all stringed instruments that employ a fulcrum tremolo bridge system with back of instrument counter tensioning springs. The improvement is provided by securing the spring retaining claw assembly of said system to a flat plate of material which in turn is secured to the instrument body. The presence of the plate will enhance the sound quality of said instrument in a perceivable way to the human ear.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: May 5, 2020
    Inventor: Lance McCormick