| 9825641 |
Reconfigurable sensor monitoring system |
Dean C. Alhorn, Kenneth R. Dutton, David E. Howard |
2017-11-21 |
| 9632491 |
Reconfigurable drive current system |
Dean C. Alhorn, Kenneth R. Dutton, David E. Howard |
2017-04-25 |
| 8290435 |
Short-range communication system |
Dean C. Alhorn, David E. Howard |
2012-10-16 |
| 8098060 |
Systems, methods and apparatus for position sensor digital conditioning electronics |
David E. Howard, Dean C. Alhorn, Kenneth R. Dutton |
2012-01-17 |
| 7911174 |
Position sensing for rotor in hybrid stepper motor |
David E. Howard, Dean C. Alhorn |
2011-03-22 |
| 7347052 |
Methods and systems for processing uncalcined coke |
Todd W. Dixon, Carl Williams, Eric Booth |
2008-03-25 |
| 7325749 |
Distributed solid state programmable thermostat/power controller |
JANE ALEXANDER, David E. Howard |
2008-02-05 |
| 7134885 |
Miniature housing with standard addressable interface for smart sensors and drive electronics |
David E. Howard, Dean C. Alhorn |
2006-11-14 |
| 7116098 |
System providing limit switch function with simultaneous absolute position output |
Dean C. Alhorn, David E. Howard |
2006-10-03 |
| 7081730 |
Motor controller system for large dynamic range of motor operation |
David E. Howard, Dean C. Alhorn, Kenneth R. Dutton, Mitchell Scott Paulson |
2006-07-25 |
| 6410362 |
Flexible thin film solar cell |
Edward J. Simburger, Michael J. Meshishnek, David G. Gilmore, Margaret H. Abraham, Frank R. Jeffrey +1 more |
2002-06-25 |
| 6313624 |
Position sensor with integrated signal-conditioning electronics on a printed wiring board |
Dean C. Alhorn, David E. Howard |
2001-11-06 |
| 6218843 |
Zero gravity simulator for testing battery cells |
Albert H. Zimmerman, Alonzo Prater, James H. Matsumoto |
2001-04-17 |
| 6144198 |
System and method for determining rate of rotation using brushless DC motor |
David E. Howard |
2000-11-07 |
| 6138131 |
Arc-tangent circuit for continuous linear output |
Dean C. Alhorn, David E. Howard |
2000-10-24 |
| 6104328 |
Resolver to 360.degree. linear analog converter and method |
Dean C. Alhorn, David E. Howard |
2000-08-15 |
| 5173696 |
Control circuitry using electronic emulation of a synchro signal for accurate control of position and rate of rotation for shafts |
David E. Howard |
1992-12-22 |
