Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428097 | Deployable bleacher/chair combination | Minoru Amemiya, Richard L. Patterson | 2002-08-06 |
| 6354041 | Aisle riser backstops for telescoping seating systems | Kenneth A. Ahrens | 2002-03-12 |