Issued Patents All Time
Showing 26–50 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317264 | Method and apparatus to independently control contactors in a multiple contactor configuration | James J. Kinsella, Xin Zhou, Michael T. Little | 2008-01-08 |
| 7224557 | Method and system of controlling asynchronous contactors for a multi-phase electric load | James J. Kinsella, Peter Unsworth, Xin Zhou, Michael T. Little | 2007-05-29 |
| 7196434 | Modular contactor assembly having independently controllable contractors | Xin Zhou, Michael T. Little, James J. Kinsella | 2007-03-27 |
| 6806669 | Motor overload coil control | Patrick J. Griesemer, Kurt von Eckroth | 2004-10-19 |
| 6522094 | Motor overload coil control and method of calculating operating temperature | Patrick J. Griesemer, Kurt von Eckroth | 2003-02-18 |
| 6493202 | Electromagnetic operator for an electrical contactor and method for controlling same | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula +1 more | 2002-12-10 |
| 6456495 | Logic controller having DIN rail backplane and locking means for interconnected device module | Anthony Edward Develice, Michael T. Little | 2002-09-24 |
| 6417749 | Electric contactor housing | Mark A. Kappel, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula | 2002-07-09 |
| 6411489 | Electromagnetic operator for an electrical contactor and method for controlling same | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula +1 more | 2002-06-25 |
| 6351113 | Integrated soft starter for electric motor | James Becker, Kurt von Eckroth | 2002-02-26 |
| 6282076 | Method for controlling an electromagnetic operator of an electrical device | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula +1 more | 2001-08-28 |
| 6233131 | Electromagnetic operator for an electrical contactor and method for controlling same | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula +1 more | 2001-05-15 |
| 6208495 | Method and apparatus for interrupting a current carrying path in a multiphase circuit | David J. Benard, Gernot Hildebrandt, Paul T. Nolden | 2001-03-27 |
| 6208100 | Motor overload coil control | Patrick J. Griesemer, Kurt von Eckroth | 2001-03-27 |
| 6200407 | Method of making a multilayer circuit board having a window exposing an enhanced conductive layer for use as an insulated mounting area | Thomas E. Babinski, John C. Mather | 2001-03-13 |
| 6198614 | Electrical contactor and method for controlling same | Mark A. Kappel, Richard W. Waltz, Richard G. Smith, Jeffrey R. Annis | 2001-03-06 |
| 6194984 | Movable contact assembly for an electrical contactor | Mark A. Kappel, Richard G. Smith, Donald F. Swietlik, Raymond H. Hannula | 2001-02-27 |
| 6087800 | Integrated soft starter for electric motor | James Becker, Kurt von Eckroth | 2000-07-11 |
| 6064289 | Electromagnetic contactor with overload relay | Kurt von Eckroth, David S. Hunter, Mike T. Little, Jan Walker, James Becker | 2000-05-16 |
| 6029343 | Insulated surface mount circuit board construction | — | 2000-02-29 |
| 6031723 | Insulated surface mount circuit board construction | — | 2000-02-29 |
| 6028753 | Method and apparatus for interrupting a current carrying path in a multiphase circuit | David J. Benard, Gernot Hildebrandt, Paul T. Nolden | 2000-02-22 |
| 6013889 | Method for retaining a movable contact in a circuit interrupter | — | 2000-01-11 |
| 5959517 | Fault current tolerable contactor | Xin Zhou | 1999-09-28 |
| 5930112 | Circuit board architecture for a motor controller | Thomas E. Babinski | 1999-07-27 |