Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10739223 | Hydrostatic pressure test method and apparatus | Clifford Lee Hilpert, Jeffrey Hilpert, Laura Tufts Meyer | 2020-08-11 |
| 10656063 | Pressure testing method and apparatus | Paul Russell Daley, Laura Tufts Meyer, Timothy O. Wiemers | 2020-05-19 |
| 10161824 | Hydrostatic pressure test method and apparatus | Clifford Lee Hilpert, Jeffrey Hilpert, Laura Tufts Meyer | 2018-12-25 |
| 8692989 | Method for hydrocarbon well completion | — | 2014-04-08 |
| 8567269 | Sensor mounting apparatus and method | Jeff Hilpert | 2013-10-29 |
| 8525986 | Method for hydrocarbon well completion | — | 2013-09-03 |
| 8467050 | Apparatus and method for metering flare gas | — | 2013-06-18 |
| 8066870 | Separation of tar from sand | Michael A. Freeman, Alex Stoian, Cory C. Melancon, Richard Bingham, Paul Newman | 2011-11-29 |
| 7691259 | Separation of tar from sand | Michael A. Freeman, Alex Stoian, Cory C. Melancon, Richard Bingham, Paul Newman | 2010-04-06 |