Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590536 | Two-step connection of electric motors by means of electromagnetic switches | James J. Kinsella | 2017-03-07 |
| 8325162 | Dual-pen: master-slave | Nigel Pearce | 2012-12-04 |
| 8305024 | Motor starting and switching | James J. Kinsella | 2012-11-06 |
| 8279186 | Interactive display system | Nigel Pearce | 2012-10-02 |
| 8279191 | Automatic tool dock | Nigel Pearce | 2012-10-02 |
| 8159470 | Join objects | Nigel Pearce | 2012-04-17 |
| 8125443 | Stretch objects | Nigel Pearce | 2012-02-28 |
| 8115734 | Moveable desktop | Nigel Pearce | 2012-02-14 |
| 8115733 | Dual pen: OS/application pens | Nigel Pearce | 2012-02-14 |
| 8072438 | Gesture recognition | Nigel Pearce | 2011-12-06 |
| 8068093 | Duplicate objects | Nigel Pearce | 2011-11-29 |
| 8054301 | Dual pen system | Nigel Pearce | 2011-11-08 |
| 7812563 | Motor starting and switching | James J. Kinsella | 2010-10-12 |
| 7584432 | Interactive display system | Andrew Oakley, Ian Spencer Joscelyne | 2009-09-01 |
| 7580801 | Monitoring of two-phased fluid flow | Edward Higham, Mongkol Pusayatanont | 2009-08-25 |
| 7539549 | Motorized system integrated control and diagnostics using vibration, pressure, temperature, speed, and/or current analysis | Fred M. Discenzo, Sarat Babu Vetcha, Kenneth A. Loparo, Carl J. Dister, Edward J. Tomkin | 2009-05-26 |
| 7389278 | Detection of pump cavitation/blockage and seal failure via current signature analysis | Frederick M. Discenzo, Vetcha Sarat Babu | 2008-06-17 |
| 7308322 | Motorized system integrated control and diagnostics using vibration, pressure, temperature, speed, and/or current analysis | Frederick M. Discenzo, Dukki Chung, Joseph K. Zevchek, Jan Bezdicek, Ondrej Flek +8 more | 2007-12-11 |
| 7224557 | Method and system of controlling asynchronous contactors for a multi-phase electric load | James J. Kinsella, Xin Zhou, Christopher J. Wieloch, Michael T. Little | 2007-05-29 |
| 7099852 | Detection of pump cavitation/blockage and seal failure via current signature analysis | Frederick M. Discenzo, Vetcha Sarat Babu | 2006-08-29 |
| 6757665 | Detection of pump cavitation/blockage and seal failure via current signature analysis | Frederick M. Discenzo, Vetcha Sarat Babu | 2004-06-29 |
| 6640196 | System and method for motor fault detection by space vector angular fluctuation | Dragica Kostic Perovic | 2003-10-28 |
| 6636823 | Method and apparatus for motor fault diagnosis | Muslum Arkan | 2003-10-21 |
| 6163129 | Method of controlling the starting, stopping and speed of an AC induction motor | Charles T. Younger, Guy A. Moore | 2000-12-19 |
| 5637976 | Method and apparatus for RMS current measurement in induction motors without a current transformer | Li Chen | 1997-06-10 |