Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6036480 | Combustion burner for a water heater | Dennis R. Hughes, David Kramer, Darryl L. Ruark, Gary J. Potter, Peter J. Phillip | 2000-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6036480 | Combustion burner for a water heater | Dennis R. Hughes, David Kramer, Darryl L. Ruark, Gary J. Potter, Peter J. Phillip | 2000-03-14 |