Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375090 | Method for interpreting seismic records to yield indications of gas/oil in an earth formation such as a sandstone, limestone, or dolostone | Don D. Thompson, Richard J. Runge | 1983-02-22 |
| 4191279 | Self lubricating one way coupling | — | 1980-03-04 |