Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520580 | Air handler to control air supply in confinement buildings for poultry and livestock | Harry H. Showalter | 1996-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5520580 | Air handler to control air supply in confinement buildings for poultry and livestock | Harry H. Showalter | 1996-05-28 |