Inventor
HALKO ROMAN D
US25 patents
⚠️ This page may combine multiple inventors who share the name “HALKO ROMAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACUSHNET CO
19 patentsUS6475104B1Nov 5, 2002
Impregnated wound golf ball and methods of forming same
ACUSHNET CO88 citations98
US6653403B2Nov 25, 2003
Golf balls having a cover layer formed from an ionomer and metallocene-catalyzed polyolefin blend and methods of making same
ACUSHNET CO41 citations96
US6565454B2May 20, 2003
Variable stress wound golf balls and a method for forming such golf balls
ACUSHNET CO22 citations92
US6710114B2Mar 23, 2004
Golf balls including solution blended polymeric composite and method of making same
ACUSHNET CO18 citations91
US6571600B2Jun 3, 2003
Apparatus and method for measurement of coefficient of restitution and contact time
ACUSHNET CO19 citations91
US6812317B2Nov 2, 2004
Wound golf ball having cast polyurethane cover
ACUSHNET CO16 citations84
US6441098B2Aug 27, 2002
Low hardness, resilient golf putter insert
ACUSHNET CO18 citations84
US6290610B1Sep 18, 2001
Variable stress wound golf balls and a method for forming such golf balls
ACUSHNET CO10 citations74
US7041006B2May 9, 2006
Golf balls including solution blended polymeric composite and method of making same
ACUSHNET CO5 citations72
US6458046B1Oct 1, 2002
Multi-layer, wound golf ball
ACUSHNET CO11 citations70
US7026395B2Apr 11, 2006
Golf balls having a cover layer formed from an ionomer and metallocene-catalyzed polyolefin blend and methods of making same
ACUSHNET CO2 citations63
US6712716B2Mar 30, 2004
Multilayer golf ball with wound intermediate layer
ACUSHNET CO2 citations63
US6620058B2Sep 16, 2003
Wound golf ball with high resilience for low swing speed players
ACUSHNET CO4 citations63
US6390405B1May 21, 2002
Golf ball winding apparatus and method
ACUSHNET CO4 citations62
US6893361B2May 17, 2005
Multilayer golf ball with hoop-stress layer
ACUSHNET CO4 citations61
US6695717B2Feb 24, 2004
All rubber golf ball with hoop-stress layer
ACUSHNET CO2 citations61
US7029405B2Apr 18, 2006
Multi-layer, wound golf ball
ACUSHNET CO2 citations59
US7018306B2Mar 28, 2006
Multi-layer, wound golf ball
ACUSHNET CO2 citations59
US6632146B1Oct 14, 2003
Multiple thread golf ball
ACUSHNET CO2 citations57
EASTON SPORTS
4 patentsUS7963868B2Jun 21, 2011
Hockey stick
EASTON SPORTS43 citations98
US7950676B2May 31, 2011
Article of footwear comprising a unitary support structure and method of manufacture
EASTON SPORTS55 citations94
US7862456B2Jan 4, 2011
Hockey stick
EASTON SPORTS18 citations90
US7232386B2Jun 19, 2007
Hockey stick
EASTON SPORTS39 citations90