Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620561 | Vortex evaporation | Lowell L. Kuhn, Gary P. Roepke | 1997-04-15 |
| 5569357 | Vortex evaporator | Lowell L. Kuhn, Gary P. Roepke | 1996-10-29 |
| 5373197 | High voltage dual output laboratory power supply | Karmon D. Almquist, Robert R. Vetter, John L. Aker | 1994-12-13 |
| 4934256 | Fume hood ventilation control system | Charles A. Moss | 1990-06-19 |