Issued Patents 1989
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4858512 | Electromagnetic launcher with cryogenic cooled superconducting rails | — | 1989-08-22 |
| 4858511 | Superconductive levitated armatures for electromagnetic launchers | — | 1989-08-22 |
| 4854215 | Electromagnetic injector/railgun | — | 1989-08-08 |
| 4840106 | Electromagnetic injector/railgun | — | 1989-06-20 |
| 4831913 | Projectile with a detachable header for electromagnetic launcher | — | 1989-05-23 |
| 4829261 | Circuitless electron beam amplifier (CEBA) | Charles M. DeSantis | 1989-05-09 |
| 4820688 | Traveling wave tube oscillator/amplifier with superconducting RF circuit | — | 1989-04-11 |
| 4813332 | Electromagnetic launcher with cryogenic cooled superconducting rails | — | 1989-03-21 |