Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440864 | Controller system for pool and/or spa | — | 2008-10-21 |
| 6747367 | Controller system for pool and/or spa | David J. Cline | 2004-06-08 |
| 6643108 | Controller system for pool and/or spa | David J. Cline | 2003-11-04 |
| 6629021 | Techniques for detecting ground failures in bathing installations | David J. Cline, Allan Pinkul | 2003-09-30 |
| 6590188 | Control system for bathers | David J. Cline, Stefan Daystrom | 2003-07-08 |
| 6407469 | Controller system for pool and/or spa | David J. Cline, Paul Rosenau | 2002-06-18 |
| 6282370 | Control system for bathers | David J. Cline, Stefan Daystrom | 2001-08-28 |
| 6253121 | Control system for bathers with ground continuity and ground fault detection | David J. Cline, Allan Pinkul | 2001-06-26 |