Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851545 | UVC conveyor belt system | — | 2005-02-08 |
| 5941235 | Exhaust unit with ventless hood | — | 1999-08-24 |
| 5234965 | Process for the production of polyurethane foams | Samuel L. Gott, Wade T. Petroskey, T. Hugh Williams, G. C. Zima | 1993-08-10 |