Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390952 | Auto-belay rock climbing devices and modular climbing towers | — | 2002-05-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6390952 | Auto-belay rock climbing devices and modular climbing towers | — | 2002-05-21 |