Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565153 | Upper back support for a seat | David Hensel | 2003-05-20 |
| 5853000 | Archery bow riser with wrist brace | Michael D. Torgerson | 1998-12-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565153 | Upper back support for a seat | David Hensel | 2003-05-20 |
| 5853000 | Archery bow riser with wrist brace | Michael D. Torgerson | 1998-12-29 |