Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971380 | Cylindrical catalytic heater | Donovan Mills | 2005-12-06 |
| 6595198 | Multi-purpose collapsible portable stove | Robert Mosher, Darrell Neugebauer, David H. Linnebur | 2003-07-22 |