Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555036 | Control of combustibles during firing | John H. Brennan, Mark Allen Spetseris | 2003-04-29 |
| 6511628 | Method for controlling the firing of ceramics | Mark Allen Spetseris | 2003-01-28 |