Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6009947 | Casing conveyed perforator | Dennis R. Wilson, Wilber R. Moyer, Larry K. Moran | 2000-01-04 |
| 6006671 | Hybrid shock tube/LEDC system for initiating explosives | — | 1999-12-28 |
| 5632348 | Fluid activated detonating system | — | 1997-05-27 |
| 5187320 | Fibrillatable PTFE in plastic-bonded explosives | — | 1993-02-16 |
| 4815382 | Connector and detonator/connector assembly for initiating explosive primers with low-energy detonating cord | — | 1989-03-28 |
| 4799428 | Explosive primer unit for instantaneous initiation by low-energy detonating cord | — | 1989-01-24 |
| 4796533 | Primer assembly | — | 1989-01-10 |
| 4776276 | Cast explosive primer initiatable by low-energy detonating cord | — | 1988-10-11 |
| 4722279 | Non-electric detonators without a percussion element | — | 1988-02-02 |
| 4718345 | Primer assembly | — | 1988-01-12 |
| 4637312 | Explosive primer and carrier therefor | Philip E. Adams, Michael J. McGowan | 1987-01-20 |
| 4495867 | Assembly for initiating explosives with low-energy detonating cord | Hardin D. Mitchell, Jr. | 1985-01-29 |
| 4481884 | Field-connected explosive booster for initiating low-energy explosive connecting cords | — | 1984-11-13 |
| 4429632 | Delay detonator | — | 1984-02-07 |
| 4426933 | Non-electric blasting assembly | — | 1984-01-24 |
| 4424747 | Non-electric blasting assembly | — | 1984-01-10 |
| 4369688 | Method and apparatus for producing a detonating cord | — | 1983-01-25 |
| 4248152 | Field-connected explosive booster for propagating a detonation in connected detonating cord assemblies containing low-energy detonating cord | — | 1981-02-03 |
| 4232606 | Explosive connecting cord | — | 1980-11-11 |