Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193291 | Systems, assemblies, and methods of reducing head loss in heating devices | — | 2021-12-07 |
| 9169935 | Valves | — | 2015-10-27 |
| 9074383 | Flow control and improved heat rise control device for water heaters | E. Keith McQueen, Emily R. Colomes | 2015-07-07 |
| 8616235 | Valves | — | 2013-12-31 |
| 8516661 | Retainer band for use in fluid-handling vessels | — | 2013-08-27 |
| 6568428 | Backwash valve | Gene L. Pecci | 2003-05-27 |
| 6247489 | Check valve | Gene L. Pecci | 2001-06-19 |
| D427155 | Combined heating system display and control panel | Robert J. Pawley | 2000-06-27 |
| 5435020 | Steam shield with condensate flow control | Bob A. Davis | 1995-07-25 |
| D356627 | Steam head for a bath or shower enclosure | — | 1995-03-21 |
| D346015 | Shower stall | Ralph D'Innocente, Roy A. Jacuzzi | 1994-04-12 |
| 4776759 | Dry sun pump seal | Jeff R. Soule | 1988-10-11 |