Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6344068 | Process for recovering gold from thiosulfate leach solutions and slurries with ion exchange resin | Christopher Andrew Fleming, Kenneth G. Thomas | 2002-02-05 |
| 4729315 | Thin film bridge initiator and method therefor | Robert L. Proffit, Alan L. Lause, John C. Cole | 1988-03-08 |
| 4542694 | Out-of-line underwater safing and arming device and method therefor | — | 1985-09-24 |
| 4213348 | Self-calibrating automatic zeroing strain gauge circuit | John E. Reinertson | 1980-07-22 |
| 4188033 | Tethered ball game with helix support | — | 1980-02-12 |