Issued Patents All Time
Showing 25 most recent of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8043573 | Electro-kinetic air transporter with mechanism for emitter electrode travel past cleaning member | Andrew Parker, Shek Fai Lau | 2011-10-25 |
| 7976615 | Electro-kinetic air mover with upstream focus electrode surfaces | Jim L. Lee | 2011-07-12 |
| 7959869 | Air treatment apparatus with a circuit operable to sense arcing | Shek Fai Lau, Andrew Parker, Tristan M. Christianson, Gregory Snyder, Edward McKinney | 2011-06-14 |
| 7897118 | Air conditioner device with removable driver electrodes | Andrew Parker, Igor Y. Botvinnik, Shek Fai Lau, Gregory Snyder, John Paul Reeves | 2011-03-01 |
| 7833322 | Air treatment apparatus having a voltage control device responsive to current sensing | Igor Y. Botvinnik | 2010-11-16 |
| RE41812 | Electro-kinetic air transporter-conditioner | Shek Fai Lau | 2010-10-12 |
| 7805220 | Robot vacuum with internal mapping system | Andrew Parker, Shek Fai Lau, Eric Blair, Andrew G. Heninger, Eric Ng | 2010-09-28 |
| 7801645 | Robotic vacuum cleaner with edge and object detection system | Andrew Parker, Shek Fai Lau, Eric Blair, Andrew G. Heninger, Eric Ng +1 more | 2010-09-21 |
| 7771671 | Air conditioner device with partially insulated collector electrode | Andrew Parker, Igor Y. Botvinnik, Shek Fai Lau, Gregory S. Synder, John Paul Reeves | 2010-08-10 |
| 7767165 | Personal electro-kinetic air transporter-conditioner | Shek Fai Lau | 2010-08-03 |
| 7767169 | Electro-kinetic air transporter-conditioner system and method to oxidize volatile organic compounds | Gregory Snyder, Andrew Parker | 2010-08-03 |
| 7695690 | Air treatment apparatus having multiple downstream electrodes | Jim L. Lee | 2010-04-13 |
| 7662348 | Air conditioner devices | Shek Fai Lau | 2010-02-16 |
| 7638104 | Air conditioner device including pin-ring electrode configurations with driver electrode | Andrew Parker, Igor Y. Botvinnik, Shek Fai Lau, Gregory Snyder, John Paul Reeves | 2009-12-29 |
| 7517504 | Air transporter-conditioner device with tubular electrode configurations | — | 2009-04-14 |
| 7517505 | Electro-kinetic air transporter and conditioner devices with 3/2 configuration having driver electrodes | Igor Y. Botvinnik, Andrew Parker | 2009-04-14 |
| 7517503 | Electro-kinetic air transporter and conditioner devices including pin-ring electrode configurations with driver electrode | Igor Y. Botvinnik, Andrew Parker | 2009-04-14 |
| 7405672 | Air treatment device having a sensor | Andrew Parker, Shek Fai Lau | 2008-07-29 |
| 7382356 | Input unit for games and musical keyboards | Andrew Parker, Patricia Brenner | 2008-06-03 |
| 7381381 | Air treatment apparatus having an interstitial electrode operable to affect particle flow | Jim L. Lee, Shek Fai Lau | 2008-06-03 |
| 7318856 | Air treatment apparatus having an electrode extending along an axis which is substantially perpendicular to an air flow path | Andrew Parker | 2008-01-15 |
| 7311762 | Air conditioner device with a removable driver electrode | Andrew Parker, Igor Y. Botvinnik, Shek Fai Lau, Gregory Snyder, John Paul Reeves | 2007-12-25 |
| 7291207 | Air treatment apparatus with attachable grill | Andrew Parker, Igor Y. Botvinnik, Shek Fai Lau, Gregory Snyder, John Paul Reeves | 2007-11-06 |
| 7285155 | Air conditioner device with enhanced ion output production features | Andrew Parker, Igor Y. Botvinnik, Shek Fai Lau, Gregory Snyder, John Paul Reeves | 2007-10-23 |
| 7024280 | Robot capable of detecting an edge | Andrew Parker, Edward McKinney, Tristan M. Christianson, Richard J. Thalheimer, Shek Fai Lau +1 more | 2006-04-04 |