Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939463 | Spa and pool filter | — | 2005-09-06 |
| 6878266 | Spa and pool filter | — | 2005-04-12 |
| 6797164 | Filtering system for a pool or spa | — | 2004-09-28 |
| 6685843 | Internal spa filter | — | 2004-02-03 |
| 5682625 | Hot tub with adjustable headrest with water jet | Jeff Knight | 1997-11-04 |
| 5665228 | Ozone mixing system for a hydrotherapy spa | Steven A. Rork, Edward G. Ramsauer | 1997-09-09 |
| 5495627 | Combination adjustable jet valve | Steve Rork | 1996-03-05 |