| 7458928 |
Centrifuge energy management system and method |
Vijay Mehta, Harvey Schneider |
2008-12-02 |
| 7340968 |
Back EMF measurement to overcome the effects of motor temperature change |
Harvey Schneider |
2008-03-11 |
| 7166978 |
Motor temperature sensor system and method to determine motor performance |
Richard A. Hall |
2007-01-23 |
| 7055368 |
Automatic calibration of an imbalance detector |
Harvey Schneider |
2006-06-06 |
| 6943509 |
Rotor speed control device and method |
Harvey Schneider |
2005-09-13 |
| 6908224 |
Temperature sensor pre-calibration method and apparatus |
Harvey Schneider, Ellen Deutsch |
2005-06-21 |
| 6903525 |
Motor temperature sensor system and method to determine motor performance |
Richard A. Hall |
2005-06-07 |
| 6747427 |
Motor torque control to reduce possibility of centrifuge rotor accidents |
— |
2004-06-08 |
| 6638203 |
Centrifuge rotor shaft vertical displacement restriction device with angular deflection capability |
William A. Romanauskas |
2003-10-28 |
| 6354988 |
Centrifuge gyro diaphragm capable of maintaining motor shaft concentricity |
William A. Romanauskas |
2002-03-12 |
| 6063017 |
Method and apparatus capable of preventing vertical forces during rotor failure |
William A. Romanauskas, Raymond Gary Potter |
2000-05-16 |
| 5600192 |
DC electric motor having a flux concentrating member thereon |
John A. Fleming, Victor Miranda |
1997-02-04 |
| 5562554 |
Centrifuge rotor having a fused web |
— |
1996-10-08 |
| 5279538 |
Centrifuge rotor having a predetermined region of failure |
— |
1994-01-18 |
| 5069413 |
Centrifuge motor mount having two slotted members |
William A. Romanauskas |
1991-12-03 |
| 4944721 |
Cavity sealing system for a centrifuge rotor |
— |
1990-07-31 |
| 4693702 |
Rotor having frangible projections thereon |
Oakley L. Weyant, Jr. |
1987-09-15 |