Issued Patents 1994
Showing 1–2 of 2 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 |