Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317259 | DC-based magnetic field controller | Dale K. Kotter, Richard A. Rankin | 1994-05-31 |
| 5305642 | Portable high precision pressure transducer system | Thomas C. Piper, Norman J. Marchant, Steven M. Bolton | 1994-04-26 |