Issued Patents All Time
Showing 151–175 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5464218 | Golf putter head with undercut back cavity and peripheral weighting | Glenn H. Schmidt | 1995-11-07 |
| 5460376 | Hollow, large, metallic, golf club head | Glenn H. Schmidt | 1995-10-24 |
| 5460377 | Golf putter with face plate insert | Glenn H. Schmidt | 1995-10-24 |
| 5441264 | Iron golf club head with straight, horizontal recess | Glenn H. Schmidt | 1995-08-15 |
| 5437456 | Iron golf club head with dual intersecting recesses and associated slits | Glenn H. Schmidt | 1995-08-01 |
| D360445 | Iron golf club head | Glenn H. Schmidt | 1995-07-18 |
| 5429355 | Golf club head to shaft connection | Glenn H. Schmidt | 1995-07-04 |
| 5411263 | Golf putter with bottom rail | Glenn H. Schmidt | 1995-05-02 |
| 5409229 | Golf club head with audible vibration attenuation | Glenn H. Schmidt | 1995-04-25 |
| D357520 | Golf club iron head | Glenn H. Schmidt | 1995-04-18 |
| D356843 | Golf club head | Glenn H. Schmidt | 1995-03-28 |
| D352984 | Golf putter head | Glenn H. Schmidt, Michael R. Cummings | 1994-11-29 |
| 5351958 | Particle retention in golf club metal wood head | — | 1994-10-04 |
| 5344150 | Iron golf club head with straight, horizontal recess | Glenn H. Schmidt | 1994-09-06 |
| 5330187 | Iron golf club head with dual intersecting recesses | Glenn H. Schmidt | 1994-07-19 |
| 5320347 | Iron golf club heads | Richard E. Parente, Richard De La Cruz | 1994-06-14 |
| 5318300 | Metal wood golf club with variable faceplate thickness | Glenn H. Schmidt | 1994-06-07 |
| 5314184 | Golf putter with bottom rail | Glenn H. Schmidt | 1994-05-24 |
| 5301945 | Hollow, metallic golf club head with relieved sole and dendritic structure | Glenn H. Schmidt | 1994-04-12 |
| 5301946 | Iron golf club head with dual intersecting recesses and associated slits | Glenn H. Schmidt | 1994-04-12 |
| D344117 | Golf club head | Glenn H. Schmidt | 1994-02-08 |
| 5282625 | Iron golf club head with dual intersecting recesses | Glenn H. Schmidt | 1994-02-01 |
| D343434 | Golf club head | Glenn H. Schmidt | 1994-01-18 |
| 5275399 | Golf club head to shaft connection | Glenn H. Schmidt | 1994-01-04 |
| 5240252 | Hollow, metallic golf club head with relieved sole and dendritic structure | Glenn H. Schmidt | 1993-08-31 |