Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978295 | Kiln with ventilation system | — | 1990-12-18 |
| 4863374 | Kiln with ventilation system | — | 1989-09-05 |
| 4730101 | Apparatus and method for controlling the temperature of a furnace | Kenneth Mahon, Gary S. Sheffield, Gary L. Snider | 1988-03-08 |
| 4461616 | Ceramic heat treatment regulating apparatus and method | — | 1984-07-24 |