Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902899 | Multiple component neutrally buoyant proppant | Joseph Buford Parse | 2018-02-27 |
| 9102867 | Single component neutrally buoyant proppant | Joseph Buford Parse | 2015-08-11 |
| 9051511 | Multiple component neutrally buoyant proppant | Joseph Buford Parse | 2015-06-09 |
| 8931578 | Robotic tunneling system | Joseph Buford Parse | 2015-01-13 |
| H1606 | Electronic quasi-passive identification system | Vladimir G. Gelnovatch | 1996-11-05 |
| 5416406 | Electric charge metering device and method | — | 1995-05-16 |