Assignee
MACGREGOR GOLF CO
US·40 granted patents·2 pending applications·3,085 citations·filing 1985–2008
Top patents by PatentIndex Score
42 records- 0197USD465251SGolf club headMACGREGOR GOLF CO·Filed 2001·Granted Nov 5, 2002·192 cites·1 claims
- 0297US5213328AReinforced metal golf club headMACGREGOR GOLF CO·Filed 1992·Granted May 25, 1993·585 cites·6 claims
- 0396USD502234SPortion of a golf putter headMACGREGOR GOLF CO·Filed 2004·Granted Feb 22, 2005·58 cites·1 claims
- 0496US6796911B2High moment of inertia putterMACGREGOR GOLF CO·Filed 2003·Granted Sep 28, 2004·107 cites·8 claims
- 0596US4957294AGolf club headMACGREGOR GOLF CO·Filed 1988·Granted Sep 18, 1990·162 cites·1 claims
- 0696US4858929AGolf ironsMACGREGOR GOLF CO·Filed 1988·Granted Aug 22, 1989·154 cites·9 claims
- 0795US4836552AShort distance golf ballMACGREGOR GOLF CO·Filed 1985·Granted Jun 6, 1989·208 cites·11 claims
- 0894US7169057B2Hollow and metal iron golf club headsMACGREGOR GOLF CO·Filed 2004·Granted Jan 30, 2007·135 cites·36 claims
- 0994US6896625B2High moment of inertia putter having adjustable weightsMACGREGOR GOLF CO·Filed 2003·Granted May 24, 2005·104 cites·30 claims
- 1094USD354784SReinforced metal golf club headMACGREGOR GOLF CO·Filed 1993·Granted Jan 24, 1995·54 cites·1 claims
- 1194US4854581AGolf ironsMACGREGOR GOLF CO·Filed 1988·Granted Aug 8, 1989·129 cites·2 claims
- 1294US4693478AGolf putter headMACGREGOR GOLF CO·Filed 1986·Granted Sep 15, 1987·157 cites·6 claims
- 1393USD503762SStriking surface of a golf club headMACGREGOR GOLF CO·Filed 2004·Granted Apr 5, 2005·53 cites·1 claims
- 1493US5292129AReinforced metal golf club headMACGREGOR GOLF CO·Filed 1993·Granted Mar 8, 1994·138 cites·26 claims
- 1592US7390267B2Golf club headMACGREGOR GOLF CO·Filed 2005·Granted Jun 24, 2008·55 cites·21 claims
- 1692US4839116AMethod of molding a foamed core short distance golf ballMACGREGOR GOLF CO·Filed 1985·Granted Jun 13, 1989·133 cites·9 claims
- 1792US4802672ASet of golf ironsMACGREGOR GOLF CO·Filed 1987·Granted Feb 7, 1989·108 cites·4 claims
- 1891US6929559B1High moment for inertia putter having three weightsMACGREGOR GOLF CO·Filed 2003·Granted Aug 16, 2005·61 cites·21 claims
- 1991USD469832SGolf club headMACGREGOR GOLF CO·Filed 2001·Granted Feb 4, 2003·49 cites·1 claims
- 2091USD468788SGolf club headMACGREGOR GOLF CO·Filed 2001·Granted Jan 14, 2003·50 cites·1 claims
- 2191USD344772SReinforced metal golf club headMACGREGOR GOLF CO·Filed 1993·Granted Mar 1, 1994·41 cites·1 claims
- 2290USD529564SPortion of a putterMACGREGOR GOLF CO·Filed 2005·Granted Oct 3, 2006·44 cites·1 claims
- 2389US7048639B2High moment of inertia putterMACGREGOR GOLF CO·Filed 2004·Granted May 23, 2006·50 cites·46 claims
- 2488USD502236SPortion of a golf putter headMACGREGOR GOLF CO·Filed 2004·Granted Feb 22, 2005·28 cites·1 claims
- 2584US4622836ALoft and lie calibration machineMACGREGOR GOLF CO·Filed 1985·Granted Nov 18, 1986·33 cites·6 claims
- 2683USD502233SPortion of a golf putter headMACGREGOR GOLF CO·Filed 2004·Granted Feb 22, 2005·21 cites·1 claims
- 2778USD513776SPortion of a putter headMACGREGOR GOLF CO·Filed 2005·Granted Jan 24, 2006·24 cites·1 claims
- 2878USD503201SIron golf club headMACGREGOR GOLF CO·Filed 2004·Granted Mar 22, 2005·23 cites·1 claims
- 2977USD528616SPortion of a putter headMACGREGOR GOLF CO·Filed 2005·Granted Sep 19, 2006·23 cites·1 claims
- 3077USD528177SPortion of a putter headMACGREGOR GOLF CO·Filed 2005·Granted Sep 12, 2006·23 cites·1 claims
- 3177USD503202SIron golf club headMACGREGOR GOLF CO·Filed 2004·Granted Mar 22, 2005·22 cites·1 claims
- 3276USD503203SIron golf club headMACGREGOR GOLF CO·Filed 2004·Granted Mar 22, 2005·21 cites·1 claims
- 3376USD304485SGolf iron headMACGREGOR GOLF CO·Filed 1987·Granted Nov 7, 1989·15 cites·1 claims
- 3454USD526376SPortion of a putter headMACGREGOR GOLF CO·Filed 2005·Granted Aug 8, 2006·9 cites·1 claims
- 3549USD523107SPortion of a putterMACGREGOR GOLF CO·Filed 2005·Granted Jun 13, 2006·7 cites·1 claims
- 3647US2006217216A1Fairway wood with titanium face memberMACGREGOR GOLF CO·Filed 2005·Application pending·0 cites
- 3747US2006223653A1Golf driver having titanium alloy head and flexible shaftMACGREGOR GOLF CO·Filed 2005·Application pending·0 cites
- 3839USD577781SRemovable putter faceplateMACGREGOR GOLF CO·Filed 2007·Granted Sep 30, 2008·3 cites·1 claims
- 3937USD578589SRemovable putter faceplateMACGREGOR GOLF CO·Filed 2007·Granted Oct 14, 2008·2 cites·1 claims
- 4035USD518130SPortion of a putter headMACGREGOR GOLF CO·Filed 2005·Granted Mar 28, 2006·2 cites·1 claims
- 4134USD596686SRemovable putter faceplateMACGREGOR GOLF CO·Filed 2008·Granted Jul 21, 2009·1 cites·1 claims
- 4232USD575367SRemovable putter faceplateMACGREGOR GOLF CO·Filed 2007·Granted Aug 19, 2008·1 cites·1 claims
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