Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4968060 | Ski transport, storage, and anti-theft device | — | 1990-11-06 |
| 4727489 | Apparatus for analyzing the annulus effluent of a well | Terry L. Frazier, Henry J. Grimm, Richard S. Allen, Alfred Brown, Donald S. Mims | 1988-02-23 |
| 4501325 | Method for predicting workovers and shut-ins from analyzing the annulus effluent of a well | Terry L. Frazier, Henry J. Grimm, Richard S. Allen, Alfred Brown, Donald S. Mims | 1985-02-26 |
| 4372382 | Method and sampler for collecting a non-pressurized well fluid sample | Robert G. Pindell | 1983-02-08 |