Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8175836 | Flow estimation for fluid handling system | — | 2012-05-08 |
| 8049456 | Dynamoelectric machine assemblies operable with serial communication signals and PWM control signals | Arthur E. Woodward, Mark E. Carrier | 2011-11-01 |
| 7941294 | System and method for detecting fluid delivery system conditions based on motor parameters | Eric J. Wildi, Mark E. Carrier, Randy L. Bomkamp, Hung M. Pham, William P. Butler | 2011-05-10 |
| 7667423 | Control systems and methods for permanent magnet rotating machines | Arthur E. Woodward, Joseph G. Marcinkiewicz, Michael I. Henderson | 2010-02-23 |
| 7626349 | Low noise heating, ventilating and/or air conditioning (HVAC) systems | Joseph G. Marcinkiewicz, Arthur E. Woodard, Mark E. Carrier, Michael I. Henderson | 2009-12-01 |
| 7583049 | Sensorless control systems and methods for permanent magnet rotating machines | Joseph G. Marcinkiewicz, Michael I. Henderson | 2009-09-01 |
| 7567049 | Fluid flow control for fluid handling systems | Arthur E. Woodward, Christopher D. Schock | 2009-07-28 |
| 7375485 | Control systems and methods for starting permanent magnet rotating machines | Arthur E. Woodward, Joseph G. Marcinkiewicz, Michael I. Henderson | 2008-05-20 |
| 7342379 | Sensorless control systems and methods for permanent magnet rotating machines | Joseph G. Marcinkiewicz, Michael I. Henderson | 2008-03-11 |
| 7272302 | PSC motor system for use in HVAC applications with field adjustment and fail-safe capabilities | Arthur E. Woodward, Ralph D. Furmanek | 2007-09-18 |
| 7208895 | Control systems and methods for permanent magnet rotating machines | Joseph G. Marcinkiewicz, Michael I. Henderson | 2007-04-24 |
| 6952088 | PSC motor system for use in HVAC applications with improved start-up | Arthur E. Woodward, Ralph D. Furmanek | 2005-10-04 |
| 6801013 | PSC motor system for use in HVAC applications | Arthur E. Woodward, Ralph D. Furmanek | 2004-10-05 |