| 6769349 |
Multi-fiber cylinder position sensor using time-of-flight technique |
Mohammad Javaid Arshad, Alan D. Berger, Daniel L. Maierhafer |
2004-08-03 |
| 6710327 |
Multi-fiber multi-cylinder position method and apparatus using time-of-flight technique |
Mohammad Javaid Arshad, Alan D. Berger, Daniel L. Maierhafer |
2004-03-23 |
| 6484620 |
Laser based reflective beam cylinder sensor |
Mohammad Javaid Arshad, Alan D. Berger |
2002-11-26 |
| 6398227 |
Ride control apparatus and method |
Richard J. Lech, Alan D. Berger, Dennis Heyne |
2002-06-04 |
| 6233511 |
Electronic control for a two-axis work implement |
Alan D. Berger, Peter J. Dix, James M. Grupka |
2001-05-15 |
| 6142059 |
Method and apparatus for sensing the orientation of a mechanical actuator |
Alan D. Berger |
2000-11-07 |
| 6005395 |
Method and apparatus for sensing piston position |
Alan D. Berger |
1999-12-21 |
| 5977778 |
Method and apparatus for sensing piston position |
Alan D. Berger |
1999-11-02 |
| 5901633 |
Method and apparatus for sensing piston position using a dipstick assembly |
Alan D. Berger |
1999-05-11 |
| 5568029 |
Joint control system with linear actuation |
Peter D. Lawrence |
1996-10-22 |
| 5312217 |
Resolved motion velocity control |
Peter D. Lawrence, Real N. Frenette |
1994-05-17 |