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| US3970236 | 6 Jun 1974 | 20 Jul 1976 | Shamrock Golf Company | Golf iron manufacture |
| US3989248 | 20 Feb 1976 | 2 Nov 1976 | Pepsico, Inc. | Golf club having insert capable of elastic flexing |
| US4027885 | 19 Jul 1976 | 7 Jun 1977 | | Golf iron manufacture |
| US4113249 | 6 Jun 1977 | 12 Sep 1978 | Golf Resources, Ltd. | Golf club and manufacture thereof |
| US4121833 | 31 Mar 1977 | 24 Oct 1978 | | Golf club putter |
| US4314701 | 5 Dic 1980 | 9 Feb 1982 | | Putter club |
| US4824115 | 11 Sep 1987 | 25 Abr 1989 | | Golf club head |
| US4921253 | 9 Mar 1989 | 1 May 1990 | | Golf club |
| US4992236 | 16 Ene 1990 | 12 Feb 1991 | | Method of making a golf club head and the article produced thereby |
| US5062638 | 22 Oct 1990 | 5 Nov 1991 | | Method of making a golf club head and the article produced thereby |
| US5062639 | 11 Jul 1990 | 5 Nov 1991 | | Supplementary impact device for a golf club |
| US5275413 | 17 Dic 1992 | 4 Ene 1994 | | Golf club with supplement portion |
| US5308067 | 11 Ene 1993 | 3 May 1994 | | Putter head |
| US5346219 | 7 May 1993 | 13 Sep 1994 | | Golf putter head |
| US5533728 | 30 May 1995 | 9 Jul 1996 | | Mallet and blade putter heads |
| US5558332 | 2 May 1994 | 24 Sep 1996 | Kliker Golf Company, Inc. | Golf club head |
| US5599241 | 18 Nov 1994 | 4 Feb 1997 | Brenda Morgan | Golf club |
| US5669825 | 1 Feb 1995 | 23 Sep 1997 | Carbite, Inc. | Method of making a golf club head and the article produced thereby |
| US5766093 | 29 Feb 1996 | 16 Jun 1998 | | Golf putterhead |
| US5899817 | 25 Jul 1997 | 4 May 1999 | | Polar impact golf club apparatus |
| US6302807 | 1 Jun 1999 | 16 Oct 2001 | | Golf club head with variable energy absorption |
| US6679782 | 26 Sep 2002 | 20 Ene 2004 | Callaway Golf Company | Putter head |
| US6817953 | 1 Oct 2001 | 16 Nov 2004 | | Putter golf club with alignment features |
| USD457586 | 20 Sep 2001 | 21 May 2002 | Callaway Golf Company | Putter head |
| USD458656 | 7 Sep 2001 | 11 Jun 2002 | Callaway Golf Company | Putter head |
| USD461514 | 12 Dic 2001 | 13 Ago 2002 | Callaway Golf Company | Golf club putter head |
| USD461515 | 12 Dic 2001 | 13 Ago 2002 | Callaway Golf Company | Putter head |
| USD461860 | 3 Dic 2001 | 20 Ago 2002 | Callaway Golf Company | Golf club putter head |
| USD461861 | 12 Dic 2001 | 20 Ago 2002 | Callaway Golf Company | Putter head |
| USD463002 | 22 Mar 2002 | 17 Sep 2002 | Callaway Golf Company | Putter head |
| USD467985 | 12 Dic 2001 | 31 Dic 2002 | Callaway Golf Company | Putter head |
| USD470904 | 27 Mar 2002 | 25 Feb 2003 | Callaway Golf Company | Putter head |
| USD471245 | 22 Mar 2002 | 4 Mar 2003 | Callaway Golf Company | Putter head |
| USD471940 | 22 Mar 2002 | 18 Mar 2003 | Callaway Golf Company | Putter head |
| USD472594 | 8 May 2002 | 1 Abr 2003 | Callaway Golf Company | Putter head |
| USD472595 | 8 May 2002 | 1 Abr 2003 | Callaway Golf Company | Putter head |
| USD484935 | 4 Ago 2003 | 6 Ene 2004 | Callaway Golf Company | Putter head |
| USD485323 | 17 Ene 2003 | 13 Ene 2004 | Callaway Golf Company | Putter head |
| USD485592 | 10 Feb 2003 | 20 Ene 2004 | Callaway Golf Company | Putter head |
| USD486194 | 4 Sep 2003 | 3 Feb 2004 | Callaway Golf Company | Putter head |
| USD506237 | 9 Ago 2004 | 14 Jun 2005 | Callaway Golf Company | Putter head |
| USD508546 | 9 Ago 2004 | 16 Ago 2005 | Callaway Golf Company | Putter head |
| USD508723 | 12 Ago 2004 | 23 Ago 2005 | Callaway Golf Company | Putter head |
| USD513777 | 8 Jul 2004 | 24 Ene 2006 | Callaway Golf Company | Putter head |
| USD518127 | 27 Oct 2004 | 28 Mar 2006 | Callaway Golf Company | Putter head |
| USD519180 | 9 Ago 2004 | 18 Abr 2006 | Callaway Golf Company | Putter head |
| USD534978 | 25 Oct 2005 | 9 Ene 2007 | Callaway Golf Company | Semi-ring for a putter head |
| USD537135 | 12 Oct 2005 | 20 Feb 2007 | Callaway Golf Company | Golf club head |
| USD539865 | 12 Nov 2005 | 3 Abr 2007 | Callaway Golf Company | Putter head |
| USD545385 | 25 Oct 2005 | 26 Jun 2007 | Callaway Golf Company | Putter head |
| USD549795 | 28 Jul 2006 | 28 Ago 2007 | Callaway Golf Company | Putter club face |
| USD557361 | 20 Oct 2006 | 11 Dic 2007 | Callaway Golf Company | Putter head |
| USD557361 | 20 Oct 2006 | 11 Dic 2007 | Callaway Golf Company | Putter head |
