Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993531 | Conveyor roll end cap assembly | Terry A. Bennett, Brian D. Bils | 2024-05-28 |
| 9611166 | Glass quench apparatus | — | 2017-04-04 |
| 6783358 | Furnace and method for heating coated glass sheets | Donivan M. Shetterly | 2004-08-31 |
| 6668590 | Forced convection heating furnace and method for heating glass sheets | — | 2003-12-30 |
| 6155822 | Forced convection furnace and method for heating glass sheets | — | 2000-12-05 |
| 6050814 | Forced convection furnace for heating glass sheets | — | 2000-04-18 |
| 6019593 | Integrated gas burner assembly | Ben M. Balestra | 2000-02-01 |