Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9140965 | Immersive projection system | James T. Dennis, John Bradford Lewis, Robert Hoppenfeld | 2015-09-22 |
| 5683169 | Fluorescent-lighted four post bed | Donald R. Lucas | 1997-11-04 |
| D344712 | Transformer cover | — | 1994-03-01 |