Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5260875 | Networked agricultural monitoring and control system | Richard W. Heiniger, Steven W. Vogel | 1993-11-09 |
| D279704 | Heat exchanger | — | 1985-07-16 |
| 4458609 | Method and apparatus for controlling and monitoring NH.sub.3 | — | 1984-07-10 |