Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8167268 | Dual chamber orifice fitting plate support | Thomas Henry Loga, Ronald Gwen Doom, Mark O'Daniel | 2012-05-01 |
| 8161825 | Orifice fitting with a drainage system | Thomas Henry Loga, Moises Martinez, Mark Norman Melasky, Anthony Jones | 2012-04-24 |
| 7870873 | Dual chamber orifice fitting isolation valve | Thomas Henry Loga, Gregory Theron Jay, Anthony Jones | 2011-01-18 |
| 7837176 | Dual chamber orifice fitting plate support | Thomas Henry Loga, Ronald Gwen Doom, Mark O'Daniel | 2010-11-23 |
| 7461563 | Bi-directional orifice plate assembly | Junmei Peng, Gregory Theron Jay | 2008-12-09 |
| 7357371 | Isolation valve seal | Thomas Henry Loga | 2008-04-15 |
| 5069252 | Orifice system intermediate interface | Ray Kendrick | 1991-12-03 |