Patents by Inventor John Martella

John Martella 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).

  • Computer mouse
    Patent number: D387748
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: December 16, 1997
    Inventor: John Martella
  • Computer mouse
    Patent number: D389820
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: January 27, 1998
    Inventor: John Martella
  • Computer mouse
    Patent number: D389821
    Type: Grant
    Filed: December 2, 1996
    Date of Patent: January 27, 1998
    Inventor: John Martella