Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10683704 | Drill with remotely controlled operating modes and system and method for providing the same | Horace M. Varner | 2020-06-16 |
| 10094172 | Drill with remotely controlled operating modes and system and method for providing the same | Horace M. Varner | 2018-10-09 |
| 9410376 | Drill with remotely controlled operating modes and system and method for providing the same | Horace M. Varner | 2016-08-09 |
| 9371693 | Drill with remotely controlled operating modes and system and method for providing the same | Horace M. Varner | 2016-06-21 |
| 4878712 | Hydraulic method of mining coal | — | 1989-11-07 |
| 4534427 | Abrasive containing fluid jet drilling apparatus and process | Gene G. Yie | 1985-08-13 |
| 4479541 | Method and apparatus for recovery of oil, gas and mineral deposits by panel opening | — | 1984-10-30 |
| 4402552 | Open surface flotation method for extracted crude oil | Dan M. Bass | 1983-09-06 |
| 4302051 | Open surface flotation method | Dan M. Bass | 1981-11-24 |