Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8686677 | Synchonrous oscillating fan system for livestock shelter | — | 2014-04-01 |
| 8183812 | Synchronous oscillating fan system for livestock shelter | — | 2012-05-22 |
| 7874547 | Control for evaporative cooling apparatus with convex flare to produce helical air flow | Jon Jelen | 2011-01-25 |
| 7841359 | Check valve | — | 2010-11-30 |
| 6637729 | Control for evaporative cooling apparatus | — | 2003-10-28 |
| 6573830 | Progressive brake light system | Saul Lawrence Cohen, Gary Nathan Kessel | 2003-06-03 |
| 4693852 | Droplet injection system for evaporative cooling of animals | — | 1987-09-15 |