| 12339153 |
Optical fabry-perot based liquid level sensors |
— |
2025-06-24 |
| 12298199 |
Sliding discrete Fourier transform (DFT) bins for fuel quantity measurements |
Aswin Kumar Vallamkondu, Prashant Vadgaonkar, Venkata Sai Sudheer Kumar |
2025-05-13 |
| 12025482 |
Contamination detection for optical pressure sensors |
— |
2024-07-02 |
| 12009812 |
Optically switched IGBT |
Richard A. Poisson, Scott R. Durkee |
2024-06-11 |
| 11585712 |
Fiber optic load sensors and systems therefor |
Peter J. Carini |
2023-02-21 |
| 11333556 |
Wavelength determination using an optical filter having complementary transmission and reflection coefficients |
Tyler Arsenault, Peter J. Carini |
2022-05-17 |
| 10641673 |
Optically powered remotely interrogated liquid gauging system |
— |
2020-05-05 |
| 10598537 |
Systems and methods for liquid level detection with optoelectronic interfaced dual thermistor bead sensor |
— |
2020-03-24 |
| 10442545 |
Liquid measurement system for a tank |
Charles Jeff Allred |
2019-10-15 |
| 10281329 |
Method and system for fast determination of the wavelength of a light beam |
— |
2019-05-07 |
| 9909967 |
Fuel density determination |
Gary M. McBrien |
2018-03-06 |
| 9793991 |
Optically interfaced remote data concentrator |
— |
2017-10-17 |
| 7360294 |
Method of assembling an inductive proximity sensor |
Robert Downing LaClair, Christopher Spagnoletti, Eric Carter |
2008-04-22 |
| 7170385 |
Inductive proximity sensor and method of assembling the same |
Robert Downing LaClair, Christopher Spagnoletti, Eric Carter |
2007-01-30 |
| 5814830 |
Liquid gauging apparatus with a magnetoresistive sensor and remote sensor interrogration |
— |
1998-09-29 |
| 5723870 |
Fluid gauging apparatus using magnetostrictive sensor and stick gauge |
Lisa B. Maurice, Frederick L. Lichtenfels, II, Kip Joseph Freeman |
1998-03-03 |
| 5627380 |
Fluid gauging apparatus using integral electrical sensor and a stick gauge |
— |
1997-05-06 |
| 5530258 |
Liquid gauging apparatus and remote sensor interrogation |
— |
1996-06-25 |
| 5399875 |
Liquid gauging apparatus and remote sensor interrogation |
— |
1995-03-21 |
| 5266792 |
Temperature compensated optical detector |
William B. Spillman, Jr. |
1993-11-30 |