| 8425425 |
Virtual image formation method for an ultrasound device |
M. Dexter Hagy, Andrew Petrov, Andre Doudkin |
2013-04-23 |
| 6690159 |
Position indicating system |
Patrick A. Knappert, Kevin Woolsey, Jeff Lamping, Alan Orr |
2004-02-10 |
| 5537042 |
Method and system for unobtrusively measuring physical properties in electrochemical processes |
Jon F. Beutler, Walter A. Van Schalkwijk, Delbert F. Flagg, Jr., Gregory A. Kromholtz, Jeffrey Green |
1996-07-16 |
| 5351004 |
Saturable core proximity sensor including a flux director and a magnetic target element |
Ted Daniels |
1994-09-27 |
| 5331277 |
Inductive divider position sensor with fixed and variable impedance inductors |
— |
1994-07-19 |
| 5285154 |
Saturable core proximity sensor aligned perpendicular to a magnet target having a plate and a non-magnetic metal housing |
— |
1994-02-08 |
| 4845429 |
Inductance divider sensor |
— |
1989-07-04 |