Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828095 | Sliding door system capable of inline closure and capable of use with corner openings | — | 2023-11-28 |
| 11105132 | Sliding door system capable of inline closure and capable of use with corner openings | — | 2021-08-31 |
| 8374716 | System and method for reconfigurable fans | Eric Hardt, Masaaki Matsubara, Nigel Strike, Yukihiro Tanada | 2013-02-12 |
| 8018186 | Method and apparatus of fan motor brake | Christopher Best | 2011-09-13 |
| 7714524 | System and method for controlling multiple DC fans | Nigel Strike, Eric Hardt, Takashi Shinano | 2010-05-11 |
| 7711439 | Microcontroller methods of improving reliability in DC brushless motors and cooling fans | Eric Hardt, Nigel Strike | 2010-05-04 |
| 7676302 | System and method of operating a cooling fan | Peter Martin, Eric Hardt | 2010-03-09 |
| 7605556 | Microcontroller methods of improving reliability in DC brushless motors and cooling fans | Eric Hardt, Nigel Strike | 2009-10-20 |
| 7573220 | Self calibrating fan | Eric Hardt | 2009-08-11 |
| 7305316 | Microcontroller methods of improving reliability in DC brushless motors and cooling fans | Eric Hardt, Nigel Strike | 2007-12-04 |
| 7202624 | Self calibrating fan | Eric Hardt | 2007-04-10 |
| 7117054 | System and method of designing cooling fans | Martin Gilbert, Eric Hardt | 2006-10-03 |
| 6995532 | System and method of controlling cooling fan speeds | Eric Hardt | 2006-02-07 |
| 6954684 | Intelligent cooling fan | Peter Martin, Eric Hardt | 2005-10-11 |
| 6931306 | System and method of designing cooling fans | Peter Martin, Eric Hardt | 2005-08-16 |
| 6856941 | Impeller blade for axial flow fan having counter-rotating impellers | Phillip James Bradbury, Phep Xuan Nguyen, Chalmers R. Jenkins, Jr. | 2005-02-15 |
| 6801004 | System and method of controlling cooling fan speeds | Eric Hardt | 2004-10-05 |
| 6725132 | Intelligent cooling fan | Peter Martin, Eric Hardt | 2004-04-20 |
| 6565334 | Axial flow fan having counter-rotating dual impeller blade arrangement | Phillip James Bradbury, Phep Xuan Nguyen, Chalmers R. Jenkins, Jr. | 2003-05-20 |