Assignee
ACUSHNET CO
US·3,236 granted patents·617 pending applications·95,907 citations·filing 1973–2025
Top patents by PatentIndex Score
3,853 records- 0199US12102895B2Golf club having an adjustable weight assemblyACUSHNET CO·Filed 2022·Granted Oct 1, 2024·20 cites·19 claims
- 0299US11679304B2Non-conforming golf balls made from plasticized thermoplastic materialsACUSHNET CO·Filed 2022·Granted Jun 20, 2023·2 cites·13 claims
- 0399US11497969B2Methods for applying polyurethane coatings to golf balls having a thermoplastic polyurethane cover and resulting golf ballsACUSHNET CO·Filed 2021·Granted Nov 15, 2022·4 cites·20 claims
- 0499US11325008B2Golf balls having covers made with thermoplastic polyurethane and polydimethylsiloxane blend compositionsACUSHNET CO·Filed 2020·Granted May 10, 2022·4 cites·4 claims
- 0599US11192005B2Golf club head with improved inertia performanceACUSHNET CO·Filed 2020·Granted Dec 7, 2021·25 cites·12 claims
- 0699US9750993B2Weighted iron setACUSHNET CO·Filed 2015·Granted Sep 5, 2017·79 cites·5 claims
- 0799US8986133B2Golf club head with flexureACUSHNET CO·Filed 2013·Granted Mar 24, 2015·217 cites·20 claims
- 0899US8834290B2Golf club head with flexureACUSHNET CO·Filed 2012·Granted Sep 16, 2014·167 cites·20 claims
- 0999US7997997B2Interchangeable shaft systemACUSHNET CO·Filed 2009·Granted Aug 16, 2011·122 cites·7 claims
- 1099US7850544B2Composite metal wood clubACUSHNET CO·Filed 2009·Granted Dec 14, 2010·53 cites·15 claims
- 1199US7824277B2Metal wood clubACUSHNET CO·Filed 2006·Granted Nov 2, 2010·198 cites·14 claims
- 1299US7658686B2Golf club head with concave insertACUSHNET CO·Filed 2005·Granted Feb 9, 2010·419 cites·27 claims
- 1399US7594862B2Golf club headACUSHNET CO·Filed 2008·Granted Sep 29, 2009·205 cites·16 claims
- 1499US7396289B2Golf club head with alignment systemACUSHNET CO·Filed 2005·Granted Jul 8, 2008·236 cites·11 claims
- 1599USD569461SPutter headACUSHNET CO·Filed 2007·Granted May 20, 2008·201 cites·1 claims
- 1699USD561854SPutter headACUSHNET CO·Filed 2007·Granted Feb 12, 2008·175 cites·1 claims
- 1799US7182702B2Golf ball with vapor barrier layer and method of making sameACUSHNET CO·Filed 2005·Granted Feb 27, 2007·173 cites·22 claims
- 1899US7169059B2Metal wood club with improved hitting faceACUSHNET CO·Filed 2005·Granted Jan 30, 2007·94 cites·13 claims
- 1999US7029403B2Metal wood club with improved hitting faceACUSHNET CO·Filed 2003·Granted Apr 18, 2006·309 cites·9 claims
- 2099USD518129SPortion of a club headACUSHNET CO·Filed 2004·Granted Mar 28, 2006·150 cites·1 claims
- 2199US6960142B2Golf club head with a high coefficient of restitutionACUSHNET CO·Filed 2003·Granted Nov 1, 2005·177 cites·28 claims
- 2299US6756436B2Golf balls comprising highly-neutralized acid polymersACUSHNET CO·Filed 2002·Granted Jun 29, 2004·242 cites·34 claims
- 2399US6743117B2Golf club head with face insertsACUSHNET CO·Filed 2002·Granted Jun 1, 2004·283 cites·12 claims
- 2499US6729976B2Golf ball with improved flight performanceACUSHNET CO·Filed 2002·Granted May 4, 2004·207 cites·47 claims
- 2599US6688989B2Iron club with captive third pieceACUSHNET CO·Filed 2002·Granted Feb 10, 2004·260 cites·14 claims
- 2699US6610812B1Golf ball compositions comprising a novel acid functional polyurethane, polyurea, or copolymer thereofACUSHNET CO·Filed 2002·Granted Aug 26, 2003·138 cites·27 claims
- 2799US6605007B1Golf club head with a high coefficient of restitutionACUSHNET CO·Filed 2000·Granted Aug 12, 2003·370 cites·16 claims
- 2899US6533679B1Hollow golf clubACUSHNET CO·Filed 2000·Granted Mar 18, 2003·323 cites·20 claims
- 2999US6506851B2Golf ball comprising saturated polyurethanes and methods of making sameACUSHNET CO·Filed 2001·Granted Jan 14, 2003·264 cites·11 claims
- 3099US6210294B1Polyurethane golf ball with improved resiliencyACUSHNET CO·Filed 1999·Granted Apr 3, 2001·250 cites·20 claims
- 3199USD437374SPortion of a strike face for a putterACUSHNET CO·Filed 2000·Granted Feb 6, 2001·162 cites·1 claims
- 3299US6180040B1Method of forming a golf ball coreACUSHNET CO·Filed 1998·Granted Jan 30, 2001·312 cites·21 claims
- 3399USD431854SPortion of a strike face for a putterACUSHNET CO·Filed 2000·Granted Oct 10, 2000·156 cites·1 claims
- 3499US6056842AMethod of making a golf ball with a multi-layer coreACUSHNET CO·Filed 1997·Granted May 2, 2000·443 cites·10 claims
- 3599US5981658AGolf ball incorporating grafted metallocene catalyzed polymer blendsACUSHNET CO·Filed 1997·Granted Nov 9, 1999·353 cites·33 claims
- 3699US5919100AFluid or liquid filled non-wound golf ballACUSHNET CO·Filed 1997·Granted Jul 6, 1999·596 cites·25 claims
- 3799US5908358AUrethane golf ball covers using epoxy compounds with a polyamine or glycol as curing agentsACUSHNET CO·Filed 1997·Granted Jun 1, 1999·521 cites·36 claims
- 3899US5885172AMultilayer golf ball with a thin thermoset outer layerACUSHNET CO·Filed 1997·Granted Mar 23, 1999·723 cites·18 claims
- 3999US5733428AMethod for forming polyurethane cover on golf ball coreACUSHNET CO·Filed 1995·Granted Mar 31, 1998·403 cites·16 claims
- 4099US5692974AGolf ball coversACUSHNET CO·Filed 1995·Granted Dec 2, 1997·541 cites·16 claims
- 4199US5688191AMultilayer golf ballACUSHNET CO·Filed 1995·Granted Nov 18, 1997·677 cites·10 claims
- 4299USD385609SPortion of a back face of a golf club headACUSHNET CO·Filed 1996·Granted Oct 28, 1997·168 cites·1 claims
- 4399USD378688SMallet putter headACUSHNET CO·Filed 1995·Granted Apr 1, 1997·169 cites·1 claims
- 4499US5484870APolyurea composition suitable for a golf ball coverACUSHNET CO·Filed 1993·Granted Jan 16, 1996·820 cites·9 claims
- 4599US5334673APolyurethane golf ballACUSHNET CO·Filed 1991·Granted Aug 2, 1994·1.1k cites·11 claims
- 4699US5006297AMethod of molding polyurethane covered golf ballsACUSHNET CO·Filed 1989·Granted Apr 9, 1991·436 cites·21 claims
- 4799US4508309AFast thermal response moldACUSHNET CO·Filed 1982·Granted Apr 2, 1985·171 cites·14 claims
- 4898US12246227B2Golf club having an adjustable weight assemblyACUSHNET CO·Filed 2023·Granted Mar 11, 2025·16 cites·20 claims
- 4998US12102882B1Golf ball components formed from bio-based polyurehane and/or polyurea compositionsACUSHNET CO·Filed 2023·Granted Oct 1, 2024·2 cites·18 claims
- 5098US12005318B1Golf ball coatings formed from hydroxyurethane compositionsACUSHNET CO·Filed 2023·Granted Jun 11, 2024·5 cites·20 claims
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