Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692336 | Rubber band powered mousetrap | Michael J. Gehret, Gary Roulston | 1997-12-02 |
| 5626098 | Collapsible cage | William E. Askins, Michael Stewart, Gary Roulston | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5692336 | Rubber band powered mousetrap | Michael J. Gehret, Gary Roulston | 1997-12-02 |
| 5626098 | Collapsible cage | William E. Askins, Michael Stewart, Gary Roulston | 1997-05-06 |