| 7459824 |
High torque repulsion motor |
— |
2008-12-02 |
| 7030531 |
Controlled reluctance AC induction motor |
— |
2006-04-18 |
| 6888279 |
Controlled reluctance AC induction motor |
— |
2005-05-03 |
| 6639338 |
Controlled reluctance AC induction motor |
— |
2003-10-28 |
| 6321032 |
Brushless repulsion motor |
William M. Jones |
2001-11-20 |
| 6108488 |
Speed control system for repulsion motor |
— |
2000-08-22 |
| 6049187 |
Speed control for brushless repulsion motor |
— |
2000-04-11 |
| 5936374 |
Repulsion motor |
— |
1999-08-10 |
| 5787915 |
Servo positioning system |
J. Otto Byers, Jr. |
1998-08-04 |
| 5747910 |
Brushless motor |
— |
1998-05-05 |
| 5686805 |
Repulsion motor |
— |
1997-11-11 |
| 5491398 |
Repulsion motor |
— |
1996-02-13 |
| 5474090 |
Exercise monitoring system capable of simultaneous transmission of voice and physiological data |
S. J. Begun, Timothy Louis, John E. Trybuski |
1995-12-12 |
| 5424625 |
Repulsion motor |
— |
1995-06-13 |
| 5336956 |
Brushless dynamo machine with novel armature construction |
— |
1994-08-09 |
| 5205801 |
Exercise system |
— |
1993-04-27 |
| 5002063 |
Electronic physiological data monitoring |
— |
1991-03-26 |
| 4879501 |
Constant speed hydrostatic drive system |
— |
1989-11-07 |
| 4358724 |
Solid state servo amplifier for a D.C. motor position control system |
— |
1982-11-09 |
| 4227134 |
Spindle rotator |
— |
1980-10-07 |