Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8669876 | Above-water monitoring of swimming pools | John Thomas Barnett, Donald Lee Hakes, Keith R. Loss, James P. Gormican | 2014-03-11 |
| 8237574 | Above-water monitoring of swimming pools | John Thomas Barnett, Donald Lee Hakes, Keith R. Loss, James P. Gormican | 2012-08-07 |