Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4583170 | Portable oilfield fluid management system and method | John A. Carlin, William G. Mesch, J. Bart Henthorn, David Feldman, Steven A. Beard | 1986-04-15 |
| 4225558 | Fluid sample test apparatus and fluid sample cell for use therein | Dean M. Peterson | 1980-09-30 |