Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385729 | Systems for loading explosives into blast holes | David Scott Jensen | 2025-08-12 |
| 12385730 | Geometric explosive charges and related methods | David Scott Jensen | 2025-08-12 |
| 11346643 | Inhibited emulsions for use in blasting in reactive ground or under high temperature conditions | Casey L. Nelson, Dave Hunsaker, John B. Halander | 2022-05-31 |
| 11193740 | Axially-centered external detonating cord packaged product | — | 2021-12-07 |
| 10801823 | Inhibited emulsions for use in blasting in reactive ground or under high temperature conditions | Casey L. Nelson, Dave Hunsaker, John B. Halander | 2020-10-13 |
| 6488150 | Bulk packaging system and method | Paul R. Pelfrey | 2002-12-03 |
| 5159480 | Infrared widebeam communication transmitter | Larry W. Dunford, Rodger T. Moloney, Nevin Carr | 1992-10-27 |
| 4678524 | Cast explosive composition and method | Don H. Cranney, Richard H. Hales | 1987-07-07 |
| 4620557 | Cigarette having a mouthpiece and method of making same | Daniel Verdin Cantrell, Dale A. Halverstadt | 1986-11-04 |
| 4210157 | Smokable tobacco products | Earl E. Kohnhorst, Thomas W. Summers | 1980-07-01 |