Patents by Inventor Nicholas Trbovich, Jr.

Nicholas Trbovich, Jr. 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).

  • Bayonet
    Patent number: D502527
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: March 1, 2005
    Assignee: The Ontario Knife Company
    Inventors: Nicholas Trbovich, Jr., Kathlyn Susan Green
  • Strap cutter
    Patent number: D508390
    Type: Grant
    Filed: January 2, 2004
    Date of Patent: August 16, 2005
    Inventor: Nicholas Trbovich, Jr.
  • Bayonet
    Patent number: D509880
    Type: Grant
    Filed: January 4, 2005
    Date of Patent: September 20, 2005
    Assignee: The Ontario Knife Company
    Inventors: Nicholas Trbovich, Jr., Kathlyn Susan Green
  • Knife
    Patent number: D515654
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: February 21, 2006
    Inventor: Nicholas Trbovich, Jr.
  • Knife sheath
    Patent number: D476394
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: June 24, 2003
    Assignee: The Ontario Knife Company
    Inventor: Nicholas Trbovich, Jr.
  • Bayonet
    Patent number: D498285
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: November 9, 2004
    Assignee: The Ontario Knife Company
    Inventors: Nicholas Trbovich, Jr., Kathyln Susan Green