TREA

Robert M. Grace

Follow

Person

  • St. Pete Beach, FL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Removable putter faceplate
    • Patent number D596686
    • Issue date Jul 21, 2009
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Removable putter faceplate
    • Patent number D578589
    • Issue date Oct 14, 2008
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Removable putter faceplate
    • Patent number D577781
    • Issue date Sep 30, 2008
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Removable putter faceplate
    • Patent number D575367
    • Issue date Aug 19, 2008
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Golf club head
    • Patent number 7,390,267
    • Issue date Jun 24, 2008
    • MacGregor Golf Company
    • Robert M. Grace
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Portion of a putter
    • Patent number D529564
    • Issue date Oct 3, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a putter head
    • Patent number D528616
    • Issue date Sep 19, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a putter head
    • Patent number D528177
    • Issue date Sep 12, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a putter head
    • Patent number D526376
    • Issue date Aug 8, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a putter
    • Patent number D523107
    • Issue date Jun 13, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    High moment of inertia putter
    • Patent number 7,048,639
    • Issue date May 23, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Portion of a putter head
    • Patent number D518130
    • Issue date Mar 28, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a putter head
    • Patent number D513776
    • Issue date Jan 24, 2006
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    High moment for inertia putter having three weights
    • Patent number 6,929,559
    • Issue date Aug 16, 2005
    • MacGregor Golf Company
    • Robert M. Grace
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    High moment of inertia putter having adjustable weights
    • Patent number 6,896,625
    • Issue date May 24, 2005
    • MacGregor Golf Company
    • Robert M. Grace
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Portion of a golf putter head
    • Patent number D502236
    • Issue date Feb 22, 2005
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a golf putter head
    • Patent number D502233
    • Issue date Feb 22, 2005
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Portion of a golf putter head
    • Patent number D502234
    • Issue date Feb 22, 2005
    • MacGregor Golf Company
    • Robert M. Grace
    • D21 - Games, toys, and sports goods