Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623829 | Dual speed induction motor | Robert H. Douthart | 1986-11-18 |
| 4534050 | X-ray goniometer | — | 1985-08-06 |
| 4483198 | Osteoclast for whole bone testing | Carl R. Kulp, Jr. | 1984-11-20 |
| 4467257 | Multiple speed induction motor | Robert H. Douthart | 1984-08-21 |
| 4443749 | Multiple speed split-phase induction motor | Robert H. Douthart | 1984-04-17 |
| 4183003 | Load-break fuse equipment | Lewis C. Cleveland | 1980-01-08 |