Patents by Inventor Marc A. Takacs

Marc A. Takacs 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).

  • Hand-held tennis scorekeeper
    Patent number: D378281
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: March 4, 1997
    Inventor: Marc A. Takacs
  • Hand-held tennis scorekeeper
    Patent number: D411117
    Type: Grant
    Filed: May 19, 1998
    Date of Patent: June 22, 1999
    Inventor: Marc A. Takacs