Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859813 | Shutoff system for pool or spa | David J. Cline, Richard A. Corrington | 2010-12-28 |
| 7626789 | Shutoff system for pool or spa | David J. Cline, Richard A. Corrington | 2009-12-01 |
| 7417834 | Shutoff system for pool or spa | David J. Cline, Richard A. Corrington | 2008-08-26 |
| 6590188 | Control system for bathers | David J. Cline, Cindy Otto | 2003-07-08 |
| 6282370 | Control system for bathers | David J. Cline, Cindy Otto | 2001-08-28 |