Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11389832 | Low-profile, low-frequency, and low-impedance broad-band ultrasound transducer and methods thereof | George K. Lewis | 2022-07-19 |
| 10215612 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2019-02-26 |
| 10092271 | Ultrasound transducer probe and methods | George K. Lewis, William L. Olbricht, Steven Gelber | 2018-10-09 |
| 9631968 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2017-04-25 |
| 8850883 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2014-10-07 |
| 8813558 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2014-08-26 |
| 7946169 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2011-05-24 |
| 7770447 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2010-08-10 |
| 7607347 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2009-10-27 |
| 7360417 | Fluid level detector | James B. Dockendorff, Kevin B. Downs, Bryan M. LaBarge | 2008-04-22 |
| 6776762 | Piezocomposite ultrasound array and integrated circuit assembly with improved thermal expansion and acoustical crosstalk characteristics | Kenneth R. Erikson, Timothy E. White | 2004-08-17 |
| 6230543 | Humidity detector calibration method | Paul H. Froehling, Gary F Oman, Kurt A Hoefert, Bruce R. Schultz | 2001-05-15 |
| 4893629 | Ultrasonic medical imaging apparatus having a polyvinylidene fluoride transducer | — | 1990-01-16 |
| 4492120 | Dual function ultrasonic transducer assembly | Franklin K. Sun, Douglas L. Keene, Howard F. Fidel | 1985-01-08 |
| 4414482 | Non-resonant ultrasonic transducer array for a phased array imaging system using1/4 .lambda. piezo elements | Michael P. Buchin | 1983-11-08 |
| 4398116 | Transducer for electronic focal scanning in an ultrasound imaging device | — | 1983-08-09 |
| 4240440 | Method and apparatus for nuclear kymography providing a motion versus time display of the outer transverse dimensions of an organ | Mark W. Groch | 1980-12-23 |