Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142861 | Nonlinear electromagnetic propulsion system and method | Steven M. Rinaldi, David Hall, Peter M. Ranon, Charles E. Davis | 1992-09-01 |
| 4739200 | Cryogenic wound rotor for lightweight, high voltage generators | Charles E. Oberly | 1988-04-19 |
| 4594521 | Repeatable explosive-driven pulse generator system and method | — | 1986-06-10 |