Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737103 | Fresh air monitoring and controls relating thereto | — | 1988-04-12 |
| 4609346 | Environmental control system for large volume structures | — | 1986-09-02 |
| 4524722 | Livestock enclosure environmental control method | — | 1985-06-25 |
| 4369030 | System for controlled heating and ventilating of poultry houses | — | 1983-01-18 |
| 4278423 | Heating and ventilating system for poultry houses | — | 1981-07-14 |