Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4215569 | Unitary valve for water brake dynamometer | Melvin E. Bonomo, Kenneth M. Coldren, Loren L. Rathbun | 1980-08-05 |
| 4213332 | Rotor-stator configuration for water brake dynamometer | Melvin E. Bonomo, Kenneth M. Coldren, Verne O. Lemke, Loren L. Rathbun | 1980-07-22 |