Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827142 | Process and apparatus for achieving precision temperature control | Gary Winkler | 2004-12-07 |
| 6629043 | Multiple port leak detection system | — | 2003-09-30 |
| 6059865 | Apparatus for removing odor from animal confinement buildings | — | 2000-05-09 |