Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878465 | Control for automatically starting a diesel engine | Leland L. Howland | 1989-11-07 |
| 4819441 | Temperature controller for a transport refrigeration system | — | 1989-04-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878465 | Control for automatically starting a diesel engine | Leland L. Howland | 1989-11-07 |
| 4819441 | Temperature controller for a transport refrigeration system | — | 1989-04-11 |