Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589755 | Aerial rope hoist system suitable for an open pit mine | Clifford Jordan Trachsel | 2020-03-17 |
| D749017 | Walker seat | Ben Wang, Margaret Anderson | 2016-02-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10589755 | Aerial rope hoist system suitable for an open pit mine | Clifford Jordan Trachsel | 2020-03-17 |
| D749017 | Walker seat | Ben Wang, Margaret Anderson | 2016-02-09 |