Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4722322 | High efficiency combustion heater | J. Arnold Varney | 1988-02-02 |
| 4637376 | High efficiency solar heater | J. Arnold Varney | 1987-01-20 |
| 4270479 | Torpedo guards | Judd O. Baker, Jerome J. O'Brien, Westley F. Curtis | 1981-06-02 |