Patents by Inventor Frank G. Schiavo

Frank G. Schiavo 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).

  • Putter golf club head
    Patent number: D348297
    Type: Grant
    Filed: August 19, 1992
    Date of Patent: June 28, 1994
    Inventors: Frank G. Schiavo, Angelo H. Buscemi
  • Golf putter head
    Patent number: D360669
    Type: Grant
    Filed: May 18, 1994
    Date of Patent: July 25, 1995
    Inventors: Angelo H. Buscemi, Frank G. Schiavo