Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297156 | Mechanically gassed emulsion explosives and related methods and systems | John B. Halander, Casey L. Nelson, Jeremiah R. Beagley | 2025-05-13 |
| 12038265 | Systems for delivering explosives and methods related thereto | John B. Halander, Casey L. Nelson, Jon Bruner | 2024-07-16 |
| 11427515 | Mechanically-gassed emulsion explosives and methods related thereto | John B. Halander, Casey L. Nelson | 2022-08-30 |
| 11346642 | Systems for delivering explosives and methods related thereto | John B. Halander, Casey L. Nelson, Jon Bruner | 2022-05-31 |
| 10619987 | Blasthole guards and related systems and methods | David Hunsaker, Casey L. Nelson, John B. Halander, Scott Sanderude | 2020-04-14 |
| 10495432 | Systems for delivering explosives and methods related thereto | John B. Halander, Casey L. Nelson, Jon Bruner | 2019-12-03 |
| 9638505 | Systems for delivering explosives and methods related thereto | John B. Halander, Casey L. Nelson | 2017-05-02 |
| 9435625 | Systems for delivering explosives and methods related thereto | John B. Halander, Casey L. Nelson, Jon Bruner | 2016-09-06 |
| 9207055 | Systems for delivering explosives and methods related thereto | John B. Halander, Casey L. Nelson, Jon Bruner | 2015-12-08 |
| 8390979 | Method and system for communicating and controlling electric detonators | Eldon K. Hurley, Robert W. Levan | 2013-03-05 |