Patents by Inventor Mark Christian Sweeney

Mark Christian Sweeney 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).

  • Flip ring for holding a guitar pick
    Patent number: 10706826
    Abstract: A guitar pick holder uses a finger or thumb worn ring to which the guitar pick is attached. The ring has a riser on its outer circumference, the riser having a pair of opposing openings. An offset clasp is rotatably received within the opening of the guitar pick with the guitar pick slid to a desired position on the offset clasp. The offset clasp is rotatably attached to the riser via a pair of prongs on the offset clasp that face each other such that each prong is received within one of the riser openings. The prongs are able to rotate within their respective opening.
    Type: Grant
    Filed: November 29, 2019
    Date of Patent: July 7, 2020
    Inventor: Mark Christian Sweeney