Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D490765 | Windsurfing boom clamp on device | — | 2004-06-01 |
| D265495 | Roller skate | Lawrence M. Balma | 1982-07-20 |
| D257164 | Skateboard | Lawrence M. Balma | 1980-09-30 |
| 4214768 | Shield for skateboard truck axle housing | Gary M. Dodds | 1980-07-29 |