Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8371604 | Bi-directional snowboard with parallel reverse cambers for reduced snow contact and with traction planes for increased edge control | — | 2013-02-12 |
| 6646192 | Combination drumstick/brush | Russell E. Marsland | 2003-11-11 |