Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160234 | Reduced drag ratchet | Henry A. Wehrli, III | 2000-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6160234 | Reduced drag ratchet | Henry A. Wehrli, III | 2000-12-12 |