| 9775336 |
Acoustic projector with source level monitoring and control |
Kenneth D. Rolt, Danny J. Fladung |
2017-10-03 |
| 9594165 |
Speed sensor |
Kenneth D. Rolt, Danny J. Fladung |
2017-03-14 |
| 9513373 |
Speed sensor |
Kenneth D. Rolt |
2016-12-06 |
| 9244192 |
Precipitation sensor |
Robert M. Cullen, Chad Lawrence Andrews, Stephen G. Boucher, Roger H. Tancrell |
2016-01-26 |
| 8714007 |
Precipitation sensor |
Robert M. Cullen, Chad Lawrence Andrews, Stephen G. Boucher, Roger H. Tancrell |
2014-05-06 |
| 8582393 |
Method and apparatus for controlling temperature of an acoustic transducer |
Stephen G. Boucher, Francis S. Chase, Danny J. Fladung, Matthew G. Kay, Kenneth D. Rolt |
2013-11-12 |
| 8390316 |
Termination resistor scheme |
Danny J. Fladung, Stephen G. Boucher, Eric R. KUNZ |
2013-03-05 |
| 8326561 |
Dynamic motion control |
Alfonso R. Navarro, Jr., Kenneth D. Rolt, Stephen G. Boucher, Roger H. Tancrell |
2012-12-04 |
| 7369458 |
Transducer identification |
Andrew M. Sifferman, Stephen G. Boucher |
2008-05-06 |
| 7352171 |
Paddlewheel speed correction |
Stephen G. Boucher |
2008-04-01 |
| 7110908 |
Paddlewheel speed correction |
Stephen G. Boucher |
2006-09-19 |