| 8738244 |
Agricultural machine having a system for automatic setting of a working parameter, and associated method |
Ole Peters |
2014-05-27 |
| 8058867 |
System for determining the position of a movable member |
Nikolai R. Tevs |
2011-11-15 |
| 7280937 |
System and method for detecting an axial position of a shaft |
Ashley Elwood Greer |
2007-10-09 |
| 6860023 |
Methods and apparatus for automatic magnetic compensation |
Mark T. Manfred, Randolph G. Hartman, Kevin D. Vanderwerf, Lawrence C. Vallot |
2005-03-01 |
| 6791474 |
Magnetic checkpoint |
Erick C. Nehls, III, Howard B. French, Gordon F. Rouse |
2004-09-14 |
| 6566856 |
Closed-loop magnetoresistive current sensor system having active offset nulling |
David Sandquist, Dale F. Berndt |
2003-05-20 |
| 6445171 |
Closed-loop magnetoresistive current sensor system having active offset nulling |
David Sandquist, Dale F. Berndt |
2002-09-03 |
| 6025711 |
Sensor circuit with diagnostic capability |
Nick A. Demma, Dragutin Milosevic, Joseph J. Simonelic |
2000-02-15 |
| 6014022 |
Proximity sensor circuit with frequency changing capability having a plurality of sensors and a multiplexer with a single filter |
Nick A. Demma, Dragutin Milosevic, Joseph J. Simonelic |
2000-01-11 |
| 5691639 |
Proximity sensor circuit with frequency changing capability |
Nick A. Demma, Dragutin Milosevic, Joseph J. Simonelic |
1997-11-25 |
| 5642455 |
Magnetic optical fiber skein |
Sam DiVita, James Cheng Lee |
1997-06-24 |
| 5620753 |
Method of forming an optical fiber |
Sam DiVita, James Cheng Lee |
1997-04-15 |
| 5187475 |
Apparatus for determining the position of an object |
Thomas J. Wagener, Paul E. Bjork |
1993-02-16 |
| 4953002 |
Semiconductor device housing with magnetic field protection |
Keith W. Nelson, Takeshi Kawai |
1990-08-28 |
| 4857727 |
Optically powered remote sensors with timing discrimination |
Paul E. Bjork, Hisatoshi Fujiwara |
1989-08-15 |
| 4742300 |
High accuracy mapping of magnetic fields with a fiber optic interferometer |
Gordon L. Mitchell |
1988-05-03 |
| 4634977 |
High accuracy mapping of magnetic fields with a fiber optic interferometer |
Gordon L. Mitchell |
1987-01-06 |
| 4600883 |
Apparatus and method for determining the range and bearing in a plane of an object characterized by an electric or magnetic dipole |
Werner Egli |
1986-07-15 |