| 9279821 |
Deicing system in sodar systems |
Louis Manfredi, Michael Jobin, Walter L. Sass |
2016-03-08 |
| 8958269 |
Transducer for phased array acoustic systems |
Andrew Hastings-Black, Louis Manfredi, Michael Jobin, Walter L. Sass |
2015-02-17 |
| 8456955 |
Housings for phased array monostatic sodar systems |
Louis Manfredi, Walter L. Sass |
2013-06-04 |
| 8351295 |
Waterproof membrane cover for acoustic arrays in sodar systems |
Louis Manfredi, Walter L. Sass |
2013-01-08 |
| 8264908 |
Method of detecting and compensating for precipitation in sodar systems |
Elizabeth Walls |
2012-09-11 |
| 8213262 |
Transducer array arrangement and operation for sodar applications |
Louis Manfredi, Walter L. Sass |
2012-07-03 |
| 8174930 |
Housing for phased array monostatic sodar systems |
Louis Manfredi, Walter L. Sass |
2012-05-08 |
| 8009513 |
Transducer array arrangement and operation for sodar application |
Louis Manfredi, Walter L. Sass |
2011-08-30 |
| 8004935 |
Sodar housing with non-woven fabric lining for sound absorption |
Louis Manfredi, Walter L. Sass |
2011-08-23 |
| 7827861 |
Position correction in sodar and meteorological lidar systems |
Louis Manfredi, Walter L. Sass |
2010-11-09 |
| 5932998 |
System for determining fundamental frequency of an AC signal |
— |
1999-08-03 |