Patents by Inventor Sharon A. Wolpoff

Sharon A. Wolpoff 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).

  • Finger ring
    Patent number: 4226094
    Abstract: A finger ring constructed of an inner annular section threadably attached to an outer annular section, the outer annular section being concentric with the inner section so that no portion of the inner peripheral surface of the outer section is in direct contact with the wearer's finger. Several threaded outer sections may be threadably attached to the inner section, with the outer sections being easily and quickly interchanged.
    Type: Grant
    Filed: June 7, 1978
    Date of Patent: October 7, 1980
    Inventor: Sharon A. Wolpoff