Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432552 | High intensity Fabry-Perot sensor | William N. Gibler, Larry A. Jeffers, Frederick J. Gillham, Michel Joseph LeBlanc | 2013-04-30 |
| 8125646 | Apparatus and methods for monitoring combustion dynamics in a gas turbine engine | John W. Berthold | 2012-02-28 |
| 8049898 | Transducer for measuring environmental parameters | — | 2011-11-01 |
| 7940400 | Method and apparatus for continuous readout of fabry-perot fiber optic sensor | John W. Berthold | 2011-05-10 |
| 7930938 | System for determining fluid level | Larry A. Jeffers | 2011-04-26 |
| 7835598 | Multi-channel array processor | Larry A. Jeffers, John W. Berthold | 2010-11-16 |
| 7787128 | Transducer for measuring environmental parameters | — | 2010-08-31 |
| 7782465 | High intensity fabry-perot sensor | William N. Gibler, Larry A. Jeffers, Frederick J. Gillham | 2010-08-24 |
| 7492463 | Method and apparatus for continuous readout of Fabry-Perot fiber optic sensor | John W. Berthold | 2009-02-17 |
| 7443510 | Tunable laser for dynamic measurement | Larry A. Jeffers, John W. Berthold | 2008-10-28 |
| 7434472 | Differential pressure transducer configurations including displacement sensor | Travis W. Leitko, Larry A. Jeffers, John W. Berthold | 2008-10-14 |
| 7355684 | Interferometric signal conditioner for measurement of the absolute length of gaps in a fiber optic Fabry-Perot interferometer | Larry A. Jeffers, John W. Berthold | 2008-04-08 |
| 7305158 | Interferometric signal conditioner for measurement of absolute static displacements and dynamic displacements of a Fabry-Perot interferometer | Larry A. Jeffers, John W. Berthold, David B. Needham | 2007-12-04 |
| 7191660 | Flame shield for high temperature pressure transducer | John W. Berthold | 2007-03-20 |
| 7134346 | Differential pressure transducer with Fabry-Perot fiber optic displacement sensor | John W. Berthold | 2006-11-14 |