Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557276 | Mobile stage system | — | 2020-02-11 |
| 9021746 | Bleacher system | — | 2015-05-05 |
| 8978311 | Mobile stage system | — | 2015-03-17 |
| 8296999 | Bleacher system | — | 2012-10-30 |
| 5400551 | Mobile erectable stage and sound shell | — | 1995-03-28 |
| 5327698 | Mobile erectable stage and sound shell | — | 1994-07-12 |
| 5226904 | Electrosurgical instrument | John S. Gentelia, William Wheatley, Sharyn Longo | 1993-07-13 |