Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327700 | Collapsible modular display tower assembly | Gary R. Sorenson | 1994-07-12 |
| 5203134 | Pivotal frame connector | Gary R. Sorenson | 1993-04-20 |
| 5148648 | Quick-release frame connector | Gary R. Sorenson | 1992-09-22 |