Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5182306 | Use of colchicine for the control of retroviruses | William W. Hall, Stanley E. Read, John B. Zabriskie | 1993-01-26 |
| 4752518 | Flexible surface deformation-resistant graphite foil | James L. Lohrke, Janet M. Sterry | 1988-06-21 |
| 4627462 | Selectable function valve device | — | 1986-12-09 |
| 4545402 | Pressure-regulating valve with a force-feedback | — | 1985-10-08 |
| 4542944 | Multiple disk brake control | — | 1985-09-24 |
| 4362516 | Inhibit locks for marine engine controller | — | 1982-12-07 |
| 4347869 | Hydraulic valve position control system for regulating smokestack exhaust pressure | Richard Strobel | 1982-09-07 |
| 4335321 | Electronic balance control circuit arrangement | Richard Strobel | 1982-06-15 |
| 4293118 | Multi-function operator for control valve device | Paul E. Olson | 1981-10-06 |