Inventor
KAYS CHRISTOPHER R
US25 patents
⚠️ This page may combine multiple inventors who share the name “KAYS CHRISTOPHER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACUSHNET CO
24 patentsUS7559850B2Jul 14, 2009
Iron-type golf clubs
ACUSHNET CO133 citations99
US7281991B2Oct 16, 2007
Hollow golf club with composite core
ACUSHNET CO188 citations99
US7273422B2Sep 25, 2007
Spin milled grooves for a golf club
ACUSHNET CO89 citations99
US7186188B2Mar 6, 2007
Iron-type golf clubs
ACUSHNET CO150 citations99
US7371190B2May 13, 2008
Iron-type golf clubs
ACUSHNET CO106 citations98
US7273418B2Sep 25, 2007
Iron-type golf clubs
ACUSHNET CO60 citations98
US7232377B2Jun 19, 2007
Iron-type golf clubs
ACUSHNET CO80 citations98
US7192362B2Mar 20, 2007
Iron-type golf clubs
ACUSHNET CO112 citations98
US7192361B2Mar 20, 2007
Iron-type golf clubs
ACUSHNET CO94 citations98
US7473187B2Jan 6, 2009
Spin milled grooves for a golf club
ACUSHNET CO39 citations96
US7955189B2Jun 7, 2011
Spin milled grooves for a golf club
ACUSHNET CO21 citations92
US7662050B2Feb 16, 2010
Iron-type golf clubs
ACUSHNET CO31 citations92
US7658685B2Feb 9, 2010
Spin milled grooves for a golf club
ACUSHNET CO30 citations92
US7653980B2Feb 2, 2010
Spin milled grooves for a golf club
ACUSHNET CO28 citations92
US7485049B2Feb 3, 2009
Iron-type golf clubs
ACUSHNET CO24 citations92
USD579996SNov 4, 2008
Golf club head
ACUSHNET CO32 citations92
USD572328SJul 1, 2008
Iron golf club head cavity
ACUSHNET CO21 citations92
USD572327SJul 1, 2008
Iron golf club head cavity
ACUSHNET CO19 citations92
USD490490SMay 25, 2004
Golf club back cavity
ACUSHNET CO23 citations92
USD538369SMar 13, 2007
Golf club cavity with red section
ACUSHNET CO14 citations84
USD531689SNov 7, 2006
Golf club cavity
ACUSHNET CO15 citations84
USD531690SNov 7, 2006
Golf club cavity
ACUSHNET CO15 citations84
USD531244SOct 31, 2006
Red section of a golf club cavity
ACUSHNET CO14 citations84
USD572788SJul 8, 2008
Iron golf club head cavity
ACUSHNET CO4 citations63