P

Inventor

NESBITT R DENNIS

US129 patents
⚠️ This page may combine multiple inventors who share the name “NESBITT R DENNIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SPALDING SPORTS WORLDWIDE INC

25 patents
US6548618B2Apr 15, 2003

Golf ball having dual core and thin polyurethane cover formed by RIM

SPALDING SPORTS WORLDWIDE INC111 citations99
US6432342B1Aug 13, 2002

Method of molding a golf ball

SPALDING SPORTS WORLDWIDE INC219 citations99
US6379269B1Apr 30, 2002

Multi-core, multi-cover golf ball

SPALDING SPORTS WORLDWIDE INC159 citations99
US6277034B1Aug 21, 2001

Three piece golf ball with a spherical metal center

SPALDING SPORTS WORLDWIDE INC202 citations99
US6245859B1Jun 12, 2001

Low spin golf ball having a dual core configuration

SPALDING SPORTS WORLDWIDE INC150 citations99
US6213895B1Apr 10, 2001

Dual cores for golf balls

SPALDING SPORTS WORLDWIDE INC265 citations99
US6142887ANov 7, 2000

Golf ball comprising a metal, ceramic, or composite mantle or inner layer

SPALDING SPORTS WORLDWIDE INC258 citations99
US6120393ASep 19, 2000

Low spin golf ball comprising a mantle having a hollow interior

SPALDING SPORTS WORLDWIDE INC184 citations99
US6113831ASep 5, 2000

Method for producing a golf ball

SPALDING SPORTS WORLDWIDE INC283 citations99
US6057403AMay 2, 2000

Dual cores for golf balls

SPALDING SPORTS WORLDWIDE INC316 citations99
US6018003AJan 25, 2000

Golf ball containing plastomer and method of making same

SPALDING SPORTS WORLDWIDE INC89 citations99
US5984806ANov 16, 1999

Perimeter weighted golf ball with visible weighting

SPALDING SPORTS WORLDWIDE INC162 citations99
US6616550B2Sep 9, 2003

Golf ball

SPALDING SPORTS WORLDWIDE INC109 citations98
US6431999B1Aug 13, 2002

Golf ball

SPALDING SPORTS WORLDWIDE INC81 citations98
US6369125B1Apr 9, 2002

Game balls with cover containing post crosslinkable thermoplastic polyurethane and method of making same

SPALDING SPORTS WORLDWIDE INC91 citations98
US6495633B1Dec 17, 2002

Dual cores for golf balls

SPALDING SPORTS WORLDWIDE INC44 citations96
US6475417B2Nov 5, 2002

Golf ball

SPALDING SPORTS WORLDWIDE INC54 citations96
US6394915B1May 28, 2002

Golf ball cores formed from blends of neodymium and cobalt synthesized high molecular weight butadiene rubber

SPALDING SPORTS WORLDWIDE INC48 citations96
US6350793B1Feb 26, 2002

Method of improving scuff and cut resistance of ionomer covered golf ball

SPALDING SPORTS WORLDWIDE INC61 citations96
US6315684B1Nov 13, 2001

Golf ball with soft core

SPALDING SPORTS WORLDWIDE INC65 citations96
US6277920B1Aug 21, 2001

Golf ball cores formed from ultra-high mooney viscosity butadiene rubber

SPALDING SPORTS WORLDWIDE INC58 citations96
US6244977B1Jun 12, 2001

Golf ball comprising a metal mantle with a cellular or liquid core

SPALDING SPORTS WORLDWIDE INC50 citations96
US6193618B1Feb 27, 2001

Low spin golf ball comprising a mantle with a cellular or liquid core

SPALDING SPORTS WORLDWIDE INC49 citations96
US6162134ADec 19, 2000

Low spin golf ball comprising silicone material

SPALDING SPORTS WORLDWIDE INC68 citations96
US5971871AOct 26, 1999

Multi-layer golf ball

SPALDING SPORTS WORLDWIDE INC57 citations96

LISCO INC

13 patents
US5976443ANov 2, 1999

Golf ball

LISCO INC270 citations99
US5733206AMar 31, 1998

Golf Ball

LISCO INC361 citations99
US5368304ANov 29, 1994

Low spin golf ball

LISCO INC237 citations99
US5209485AMay 11, 1993

Restricted flight golf ball

LISCO INC156 citations99
US5634859AJun 3, 1997

Grip with increased soft feel and tackiness with decreased torque

LISCO INC106 citations98
US5820489AOct 13, 1998

Low spin golf ball

LISCO INC82 citations97
US5733207AMar 31, 1998

Low spin golf ball

LISCO INC78 citations97
US5580057ADec 3, 1996

Low spin golf ball

LISCO INC79 citations97
US5895105AApr 20, 1999

Golf ball cover compositions

LISCO INC46 citations96
US5800284ASep 1, 1998

Golf ball

LISCO INC43 citations96
US5766098AJun 16, 1998

Golf ball

LISCO INC63 citations96
US5741195AApr 21, 1998

High visibility inflated game ball

LISCO INC91 citations96
US5588924ADec 31, 1996

Golf ball

LISCO INC58 citations96

CALLAWAY GOLF CO

3 patents
US7147578B2Dec 12, 2006

Dual cores for golf balls

CALLAWAY GOLF CO119 citations99
US6767294B2Jul 27, 2004

Golf ball

CALLAWAY GOLF CO100 citations98
US7241232B2Jul 10, 2007

Golf ball having dual core and thin polyurethane cover formed by rim

CALLAWAY GOLF CO33 citations96

(unassigned)

2 patents
US5779561AJul 14, 1998

Golf ball and method of making same

329 citations99
US5779562AJul 14, 1998

Multi-core, multi-cover golf ball

567 citations98

SPALDING & EVENFLO

2 patents
US4925193AMay 15, 1990

Dimpled golf ball

SPALDING & EVENFLO270 citations99
US4679795AJul 14, 1987

Optical brighteners in golf ball covers

SPALDING & EVENFLO251 citations99

SULLIVAN MICHAEL J

1 patent
US4911451AMar 27, 1990

Golf ball cover of neutralized poly(ethylene-acrylic acid) copolymer

SULLIVAN MICHAEL J409 citations99

QUESTOR CORP

1 patent
US4431193AFeb 14, 1984

Golf ball and method of making same

QUESTOR CORP553 citations99

TOP FLITE GOLF CO

1 patent
US6695718B2Feb 24, 2004

Golf ball with sulfur cured inner core component

TOP FLITE GOLF CO71 citations98

MOLITOR ROBERT P

1 patent
US5273287ADec 28, 1993

Golf ball

MOLITOR ROBERT P168 citations97

RUSSELL ASSET MAN INC

1 patent
US6719653B1Apr 13, 2004

Hollow center thermoset elastomeric game ball

RUSSELL ASSET MAN INC57 citations96

Showing the top 50 of 129 patents by PatentIndex Score.