| 10852142 |
Dual-axis electromagnetic speed sensor with depth |
Didier Caute, Danny J. Fladung, Craig R. Smith, William J. Letendre, Eric J. Beiswenger +1 more |
2020-12-01 |
| 9840628 |
Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environments |
Kenneth A. McGowan |
2017-12-12 |
| 9244192 |
Precipitation sensor |
Chad Lawrence Andrews, Frederic S. Boericke, II, Stephen G. Boucher, Roger H. Tancrell |
2016-01-26 |
| 8714007 |
Precipitation sensor |
Chad Lawrence Andrews, Frederic S. Boericke, II, Stephen G. Boucher, Roger H. Tancrell |
2014-05-06 |
| 8563083 |
Methods of use of calcium hexa aluminate refractory linings and/or chemical barriers in high alkali or alkaline environments |
Kenneth A. McGowan, James R. Keiser, James G. Hemrick, Roberta A. Meisner |
2013-10-22 |
| 7961552 |
Fan beam transducer assembly |
Stephen G. Boucher |
2011-06-14 |
| 7826729 |
Underwater camera assembly |
Stephen G. Boucher |
2010-11-02 |
| 6904798 |
Multi-functional marine sensing instrument |
Stephen G. Boucher, Jun Lan |
2005-06-14 |
| 6395662 |
Non-slumping sprayable refractory castables containing thermal black |
Xiangmin Li |
2002-05-28 |
| 6313055 |
Refractory castables containing thermal black |
— |
2001-11-06 |
| 6313056 |
Non-slumping sprayable refractory castables containing thermal black |
Xiangmin Li |
2001-11-06 |
| 6201767 |
Adjustable in-hull transducer assembly |
Maurice P. Lagace |
2001-03-13 |
| 5429722 |
Magnesium electrolysis cell, lining therefor, and method |
— |
1995-07-04 |
| D334335 |
Transducer mounting bracket |
Stephen G. Boucher, Maurice P. Lagace, Andrew L. Noyes |
1993-03-30 |
| 5186050 |
Marine sensor mounting mechanism |
Maurice P. Lagace, Stephen G. Boucher, Andrew L. Noyes, John Willette, Cynthia M. Russell |
1993-02-16 |