Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5475727 | Intelligent automatic gain stabilization for radiation detection instrument | Ronnie J. Buchanan, Timothy D. Rice | 1995-12-12 |
| 5337234 | Self-contained downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Michael Lynch, Billy W. White +5 more | 1994-08-09 |
| 5277495 | Temperature to frequency converter | — | 1994-01-11 |
| 5153832 | Self-containing downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Michael Lynch, Billy W. White +5 more | 1992-10-06 |
| 4866607 | Self-contained downhole gauge system | Terry O. Anderson, J. Mark Richardson, Jack C. Penn, Michael Lynch, Billy W. White +5 more | 1989-09-12 |
| 4794548 | Data collection apparatus and train monitoring system | Michael Lynch, John E. Haley, C. Lynden Lee | 1988-12-27 |
| 4717867 | Apparatus for conserving power in operating a load | — | 1988-01-05 |
| 4709234 | Power-conserving self-contained downhole gauge system | Michael Lynch, Richard L. Duncan, Stephen E. Tilghman, Jack C. Penn | 1987-11-24 |
| 4675649 | Apparatus and method for interfacing a transducer | Michael Lynch | 1987-06-23 |
| 4665398 | Method of sampling and recording information pertaining to a physical condition detected in a well bore | Michael Lynch, Richard L. Duncan, Stephen E. Tilghman, Jack C. Penn | 1987-05-12 |
| 4663628 | Method of sampling environmental conditions with a self-contained downhole gauge system | Richard L. Duncan, Michael Lynch, Billy W. White | 1987-05-05 |