Issued Patents All Time
Showing 176–186 of 186 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5222734 | Iron golf club heads | Richard E. Parente, Richard De La Cruz | 1993-06-29 |
| 5180166 | Hollow, metallic golf club head with dendritic structure | Glenn H. Schmidt, John Sheehan | 1993-01-19 |
| 5165688 | Golf club head to shaft connection | Glenn H. Schmidt | 1992-11-24 |
| 5163682 | Metal wood golf club with variable faceplate thickness | Glenn H. Schmidt | 1992-11-17 |
| D322651 | Golf club head | Richard E. Parente, Richard De La Cruz | 1991-12-24 |
| 5067711 | Iron golf club heads | Richard E. Parente, Richard De La Cruz | 1991-11-26 |
| 5067715 | Hollow, metallic golf club head with dendritic structure | Glenn H. Schmidt, John Sheehan | 1991-11-26 |
| D321920 | Golf club head | Richard E. Parente, Richard De La Cruz | 1991-11-26 |
| 5042806 | Golf club with neckless metal head | — | 1991-08-27 |
| D318087 | Golf driver head | — | 1991-07-09 |
| 4995609 | Iron golf club heads | Richard E. Parente, Richard De La Cruz | 1991-02-26 |