Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118444 | Well tool pressure testing | — | 2021-09-14 |
| 10597997 | Well tool pressure testing | — | 2020-03-24 |
| 8115937 | Methods and apparatus for measuring multiple Fabry-Perot gaps | — | 2012-02-14 |
| 7684051 | Fiber optic seismic sensor based on MEMS cantilever | John W. Berthold | 2010-03-23 |
| 7639368 | Tracking algorithm for linear array signal processor for Fabry-Perot cross-correlation pattern and method of using same | — | 2009-12-29 |
| 7305158 | Interferometric signal conditioner for measurement of absolute static displacements and dynamic displacements of a Fabry-Perot interferometer | Larry A. Jeffers, John W. Berthold, Richard L. Lopushansky | 2007-12-04 |
| 7152174 | Method and apparatus for operating a server system including determining the power supplied by one of a plurality of power supplies by measuring voltage on a load share signal line | Gary L. Becker, James Robert Rodgers, Jun-Wei Lin | 2006-12-19 |
| D530016 | Leg splint | Jon W. Sroufe, Jeffrey S. Wells, Paul Robinson | 2006-10-10 |
| 5167021 | Multimedia interface device and method | — | 1992-11-24 |