Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649881 | Electric water heater with pulsed electronic control and detection | Allen W. Scott | 2003-11-18 |
| D434441 | Plumbing and electrical placement building template | — | 2000-11-28 |