Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9366018 | Long span stadium riser system | Henry L. Nichols, IV | 2016-06-14 |
| 8266842 | Stadium seating construction | Brian DeHart | 2012-09-18 |
| 5342110 | Stadium chair seating system | — | 1994-08-30 |
| 5159788 | Closed decking system for stadium seating | — | 1992-11-03 |
| 4607881 | Seat caddy for spectator seating | — | 1986-08-26 |