Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372391 | Internal pipe attachment mechanism | Richard M. Bast, Carl D. Henning, Joseph P. Lennon, John W. Pastrnak, Joseph A. Smith | 1994-12-13 |
| 5346307 | Using electrical resistance tomography to map subsurface temperatures | Abelardo L. Ramirez, William D. Daily | 1994-09-13 |
| 5191940 | Oil/gas separator for installation at burning wells | Carol T. Alonso, Donald Bender, Barry Bowman, Alan K. Burnham, William J. Comfort, III +6 more | 1993-03-09 |