Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5472049 | Hydraulic fracturing of shallow wells | Brian J. Kelly, Jeffery W. Koepke, Michael J. Kirby | 1995-12-05 |
| 5445474 | Pulsing remediation method | Paul D. Lundegard, Carl E. Flint | 1995-08-29 |
| 5425268 | Water immersible vapor sensor | Dong Li, David L. Yasumura, G. Todd Ririe | 1995-06-20 |