Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D550052 | Rotary driving tool | — | 2007-09-04 |
| D547632 | Rotary driving tool | — | 2007-07-31 |
| D547154 | Rotary driving tool | — | 2007-07-24 |
| D482847 | Gear hat | — | 2003-12-02 |
| 5622601 | Method and apparatus for effecting a clipped tail in a traveling paper web | Richard J. Adams, Edward Brossard, Curtiss R. Dahl, Mark A. Sorenson | 1997-04-22 |