Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7563365 | Adjustable skimmer safety system | Paul E. Pennington, Shane Stevens | 2009-07-21 |
| 6779205 | Vacuum surge suppressor for pool safety valve | Kevin Mulvey, Marwood Ruschel | 2004-08-24 |
| 6591863 | Adjustable pool safety valve | Marwood Ruschell | 2003-07-15 |