Inventor · disambiguated record
Christopher R. Kays
Also filed as: KAYS CHRISTOPHER · KAYS CHRISTOPHER R
25 granted patents·3 pending applications·1,381 citations·filing 2003–2024
98Inventor score
Top patents by PatentIndex Score
28 records- 0198US7559850B2Iron-type golf clubsACUSHNET CO·Filed 2006·Granted Jul 14, 2009·133 cites·4 claims
- 0298US7281991B2Hollow golf club with composite coreACUSHNET CO·Filed 2005·Granted Oct 16, 2007·188 cites·16 claims
- 0397US7371190B2Iron-type golf clubsACUSHNET CO·Filed 2005·Granted May 13, 2008·106 cites·5 claims
- 0497US7192362B2Iron-type golf clubsACUSHNET CO·Filed 2005·Granted Mar 20, 2007·112 cites·6 claims
- 0597US7186188B2Iron-type golf clubsACUSHNET CO·Filed 2005·Granted Mar 6, 2007·150 cites·5 claims
- 0696US7273422B2Spin milled grooves for a golf clubACUSHNET CO·Filed 2004·Granted Sep 25, 2007·89 cites·14 claims
- 0796US7192361B2Iron-type golf clubsACUSHNET CO·Filed 2005·Granted Mar 20, 2007·94 cites·6 claims
- 0895US8317635B2Iron-type golf clubsGILBERT PETER J·Filed 2011·Granted Nov 27, 2012·39 cites·11 claims
- 0995US7273418B2Iron-type golf clubsACUSHNET CO·Filed 2005·Granted Sep 25, 2007·60 cites·5 claims
- 1095US7232377B2Iron-type golf clubsACUSHNET CO·Filed 2005·Granted Jun 19, 2007·80 cites·6 claims
- 1193US7473187B2Spin milled grooves for a golf clubACUSHNET CO·Filed 2007·Granted Jan 6, 2009·39 cites·8 claims
- 1291US7955189B2Spin milled grooves for a golf clubACUSHNET CO·Filed 2010·Granted Jun 7, 2011·21 cites·20 claims
- 1391US7658685B2Spin milled grooves for a golf clubACUSHNET CO·Filed 2008·Granted Feb 9, 2010·30 cites·15 claims
- 1490US7662050B2Iron-type golf clubsACUSHNET CO·Filed 2008·Granted Feb 16, 2010·31 cites·18 claims
- 1590US7653980B2Spin milled grooves for a golf clubACUSHNET CO·Filed 2007·Granted Feb 2, 2010·28 cites·21 claims
- 1687US7485049B2Iron-type golf clubsACUSHNET CO·Filed 2007·Granted Feb 3, 2009·24 cites·9 claims
- 1785USD579996SGolf club headACUSHNET CO·Filed 2007·Granted Nov 4, 2008·32 cites·1 claims
- 1879USD490490SGolf club back cavityACUSHNET CO·Filed 2003·Granted May 25, 2004·23 cites·1 claims
- 1976USD572328SIron golf club head cavityACUSHNET CO·Filed 2007·Granted Jul 1, 2008·21 cites·1 claims
- 2073USD572327SIron golf club head cavityACUSHNET CO·Filed 2007·Granted Jul 1, 2008·19 cites·1 claims
- 2171US2025135318A1Protective shoulder pads for a contact sportRIDDELL·Filed 2024·Application pending·0 cites
- 2267USD531689SGolf club cavityACUSHNET CO·Filed 2005·Granted Nov 7, 2006·15 cites·1 claims
- 2367USD531690SGolf club cavityACUSHNET CO·Filed 2005·Granted Nov 7, 2006·15 cites·1 claims
- 2465USD538369SGolf club cavity with red sectionACUSHNET CO·Filed 2005·Granted Mar 13, 2007·14 cites·1 claims
- 2565USD531244SRed section of a golf club cavityACUSHNET CO·Filed 2005·Granted Oct 31, 2006·14 cites·1 claims
- 2658US2009275421A1Iron-type golf clubsGILBERT PETER J·Filed 2009·Application pending·0 cites
- 2749US2010144460A1Iron-type golf clubsGILBERT PETER J·Filed 2010·Application pending·0 cites
- 2841USD572788SIron golf club head cavityACUSHNET CO·Filed 2007·Granted Jul 8, 2008·4 cites·1 claims
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