Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D809901 | Descent device | Mathew Cardinali, Matthew J. Hunt, Joshua Walls, Caitlin J. Wood | 2018-02-13 |
| RE45678 | Auto-lock compact rope descent device | Peter M. Schwarzenbach | 2015-09-29 |
| 8616333 | Auto-lock compact rope descent device | Peter M. Schwarzenbach | 2013-12-31 |
| 8376081 | Auto-lock compact rope descent device | Peter M. Schwarzenbach | 2013-02-19 |