Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454666 | Method of making a golf ball and the golf ball produced | — | 2002-09-24 |
| 6309310 | Wood-type golf club heads provided with vertical grooves on hitting surface | — | 2001-10-30 |
| 6183378 | Golf clubs with brazed ceramic and cermet compounds | — | 2001-02-06 |
| 6030294 | Golf club with porous striking surface and its method of manufacture | — | 2000-02-29 |
| 6027010 | Method of brazing ceramic and cermet components for golf clubs and the article produced thereby | — | 2000-02-22 |
| 5755626 | Selective wear resistance enhancement of striking surface of golf clubs | — | 1998-05-26 |
| 5669825 | Method of making a golf club head and the article produced thereby | — | 1997-09-23 |
| 5217227 | Method of making a golf club head using a ceramic mold and the article produced thereby | — | 1993-06-08 |
| 5094810 | Method of making a golf club head using a ceramic mold | — | 1992-03-10 |
| 5062638 | Method of making a golf club head and the article produced thereby | — | 1991-11-05 |
| 4992236 | Method of making a golf club head and the article produced thereby | — | 1991-02-12 |
| 4782205 | Method of welding involving weld bead shaping and arc deflection and apparatus for practicing said method | — | 1988-11-01 |
| 4768787 | Golf club including high friction striking face | — | 1988-09-06 |