Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10655356 | Pole reinforcement system | Bradley A. Odegard, Douglas S. Cairns, Robert P. Plagemann | 2020-05-19 |
| 9771734 | Pole reinforcement system | Bradley A. Odegard, Douglas S. Cairns, Robert P. Plagemann | 2017-09-26 |
| 8409026 | Golf putter with trampoline-effect drumhead striking surface and pendulum plumb-bob peripheral weight distribution | — | 2013-04-02 |