Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870703 | Magnetic disc memory unit | James Augeri, David W. Richard, David Johnson | 1989-09-26 |
| 4867813 | Salt-phase sensitized water-containing explosives | — | 1989-09-19 |
| 4791508 | Magnetic disc memory unit | James Augeri, Carl Bolz, Bruce Bickford, David Johnson | 1988-12-13 |
| 4680124 | Polyacrylate scale inhibition | Mary E. Koutek, John A. Kelly | 1987-07-14 |
| 4273049 | Method of blasting a field with ANFO and TL-136 | Donald W. Edwards, Thomas M. Zukovich | 1981-06-16 |