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| US3989257 | 2 Sep 1975 | 2 Nov 1976 | | Golf putter |
| US3993314 | 17 Mar 1975 | 23 Nov 1976 | Thomas Lisa | Golf club |
| US4027885 | 19 Jul 1976 | 7 Jun 1977 | | Golf iron manufacture |
| US4163554 | 19 Sep 1977 | 7 Aug 1979 | | Golf putter |
| US4508350 | 29 Sep 1982 | 2 Apr 1985 | | Golf club head |
| US5131656 | 16 Sep 1991 | 21 Jul 1992 | | Impulse performance putter |
| US5257807 | 3 Aug 1992 | 2 Nov 1993 | | Golf club putter |
| US5290035 | 23 Apr 1992 | 1 Mar 1994 | | Balanced golf putter |
| US5301941 | 13 May 1992 | 12 Apr 1994 | Vardon Golf Company, Inc. | Golf club head with increased radius of gyration and face reinforcement |
| US5322285 | 23 Nov 1992 | 21 Jun 1994 | | Golf putter |
| US5464215 | 12 Nov 1993 | 7 Nov 1995 | Terry B. Koehler | Putter head |
| US5533728 | 30 May 1995 | 9 Jul 1996 | | Mallet and blade putter heads |
| US5536011 | 21 Jun 1994 | 16 Jul 1996 | | Perimeter-weighted golf club iron and method for making same |
| US5803825 | 12 Sep 1997 | 8 Sep 1998 | Rick Hamilton Golf Co., Inc. | Golf putter head |
| US5839975 | 15 Oct 1997 | 24 Nov 1998 | Black Rock Golf Corporation | Arch reinforced golf club head |
| US5899817 | 25 Jul 1997 | 4 May 1999 | | Polar impact golf club apparatus |
| US6506129 | 21 Feb 2001 | 14 Jan 2003 | | Golf club head capable of enlarging flexible area of ball-hitting face thereof |
| US7059972 | 26 Apr 2001 | 13 Jun 2006 | The Yokohama Rubber Co., Ltd. | Golf club head |
| US7100501 | 4 Jun 2002 | 5 Sep 2006 | Gaming Partners International | Chip holding arrangement, pad printing system incorporating the arrangement, and method of pad printing a chip using the arrangement |
| US7169058 | 10 Mar 2004 | 30 Jan 2007 | | Golf putter head having multiple striking surfaces |
| USD271783 | 27 Aug 1981 | 13 Dec 1983 | Sigma Diversified Sports, Inc. | Golf club putter head |
| USD291464 | 24 Dec 1984 | 18 Aug 1987 | | Putter head |
| USD351001 | 30 Nov 1992 | 27 Sep 1994 | | Putter head |
| USD398351 | 23 Jan 1997 | 15 Sep 1998 | Lisco, Inc. | Golf club putter head |
| USD536050 | 1 Dec 2005 | 30 Jan 2007 | | Recess for golf club head |
| USRE36950 | 23 Jun 1997 | 7 Nov 2000 | Vardon Golf Company, Inc. | Golf club head with increased radius of gyration and face reinforcement |
