Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10746699 | Combination sensor | — | 2020-08-18 |
| 10704949 | Fluid level sensing utilizing ring-time signatures of a transducer | — | 2020-07-07 |
| 10571431 | Combination sensor | — | 2020-02-25 |
| 10168200 | Systems and methods for power management in ultrasonic sensors | Gregory P. Murphy | 2019-01-01 |
| 9664552 | Systems and methods of determining a quality and a quantity of a fluid | Gregory P. Murphy | 2017-05-30 |
| 9535038 | Reduction of aeration interference in an ultrasonic fluid sensing system | Gregory P. Murphy, David T. Schlenke | 2017-01-03 |
| 9377441 | Reduction of aeration interference in an ultrasonic fluid sensing system | Gregory P. Murphy, David T. Schlenke | 2016-06-28 |
| 9038442 | Systems and methods of determining a quality and a quantity of a fluid | Gregory P. Murphy | 2015-05-26 |
| 8733153 | Systems and methods of determining a quality and/or depth of diesel exhaust fluid | Gregory P. Murphy | 2014-05-27 |
| 8448528 | Three-piece torque sensor assembly | Kenneth McDonald, James A. Thomas | 2013-05-28 |
| 7966136 | Immersed fuel level sensor | Gregory P. Murphy | 2011-06-21 |
| 7542870 | Immersed fuel level sensor | Gregory P. Murphy | 2009-06-02 |
| 7433267 | Two wire resistive sensor | Gregory P. Murphy | 2008-10-07 |
| 7339370 | Position and torque sensor | Daniel R. Reneau | 2008-03-04 |
| 6691025 | Fuel optimization system with improved fuel level sensor | — | 2004-02-10 |
| 6573732 | Dynamic range sensor and method of detecting near field echo signals | — | 2003-06-03 |
| 6484088 | Fuel optimization system with improved fuel level sensor | — | 2002-11-19 |
| 6415209 | Marine accessory systems | — | 2002-07-02 |
| 5012789 | Cold start by-pass valve | Carol Spicuzza | 1991-05-07 |