Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567186 | Motorized hose reel with anti-rotation interlock | — | 2017-02-14 |
| 7237401 | Low profile evaporative cooler | Roger Palmer | 2007-07-03 |
| 7114346 | Low profile evaporative cooler housing | Roger Palmer | 2006-10-03 |
| 7100906 | Evaporative cooler water distribution system | — | 2006-09-05 |
| 7021078 | Evaporative cooler media housing | — | 2006-04-04 |