Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583495 | Wood fired quick recovery water heater | Richard Hill, Richard F. Kasper, David J. Radley | 1986-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583495 | Wood fired quick recovery water heater | Richard Hill, Richard F. Kasper, David J. Radley | 1986-04-22 |