| Patent Number |
Title Of Patent |
Date Issued |
| 6981923 |
High spin golf club groove configuration |
January 3, 2006 |
| The high spin golf club uses modified grooves for use on all types of known golf clubs, wherein the modified grooves maximizes control of the golf ball through increasing backspin. The high spin golf club's modified grooves can be used alone or in a combination with conventional grooves |
| 6896628 |
Golf ball cover material--high resilience |
May 24, 2005 |
| The golf ball comprises all known cores provided with a cover produced by a polymer blend that combines the durability of a conventional cover with excellent feel and playability. The cover formulation is a blend of various ethylene/methacrylic acid copolymers wherein at least one co |
| 6793864 |
Polyurethane material for two and three piece golf balls |
September 21, 2004 |
| A novel composition useful for golf ball covers that comprises a blend of a diisocyanate/polyol polyurethane prepolymer with a curing agent comprising a blend of slow-reacting diamine with a fast-reacting diamine such as dimethylthio 2,4-toluenediamine and diethyl 2,4-toluenediamine, |
| 6709348 |
Two piece distance golf ball |
March 23, 2004 |
| A two piece golf ball has a core compression in the range of 77 PGA to 87 PGA, a core diameter in the range of about 1.532 inches to 1.548 inches, a cover hardness in the range of 66 to 72 Shore D, and a dimple pattern based on the geometry of a truncated octahedron. A ball having such |
