Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634347 | Method of controlling a transport refrigeration system without refrigerant modulation | Doyle G. Herrig | 1997-06-03 |
| 5596878 | Methods and apparatus for operating a refrigeration unit | James E. Nixon, Stanley O. Hoium, Peter W. Freund | 1997-01-28 |