Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8021090 | Rocker slide lift adjustment mechanism | — | 2011-09-20 |
| 8002504 | Rocker slide lift adjustment mechanism | — | 2011-08-23 |
| 7946021 | Double safety fastener | — | 2011-05-24 |
| 6663033 | Automatic winder doffing and re-tubing | Bernd Brockmueller, Charles A. Garwood | 2003-12-16 |
| 6402078 | Automatic winder doffing and re-tubing | Bernd Brockmueller, Charles A. Garwood | 2002-06-11 |