Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7625517 | Furnace cooling system and method | Mark Thomas Arthur, Troy D. Ward | 2009-12-01 |
| 7452499 | Furnace cooling system and method | Mark Thomas Arthur, Troy D. Ward | 2008-11-18 |