Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281842 | Refrigeration appliance cabinet | Carl Lee Bickel, Richard J. Wong, Kenneth William Foster, Yunchao Hou | 2025-04-22 |
| 11168935 | Refrigeration appliance cabinet | Richard J. Wong, Kenneth William Foster, Yunchao Hou | 2021-11-09 |
| 9605666 | Linear compressor | Neville David Seagar, Gerald David Duncan, Upesh Patel, Andrew Paul Taylor, Geoffrey Alan Lee | 2017-03-28 |
| 9290882 | Speed dependent clutch | Geoffrey Paul Batt, Sophie Elizabeth Lane, David Charles Rhodes | 2016-03-22 |
| 8684706 | Connecting rod for a linear compressor | David Julian White, Upesh Patel | 2014-04-01 |
| 8678782 | Suspension spring for linear compressor | John J. A. Williams, Gordon Cameron Otte | 2014-03-25 |
| 7663275 | Linear compressor controller | Zhuang Tian | 2010-02-16 |
| 7285878 | Linear motor controller | Zhuang Tain | 2007-10-23 |
| 7247007 | Linear compressor | Lindsey Jack Roke, Gerald David Duncan, William George Ferguson, Andrew Paul Taylor | 2007-07-24 |
| 7185431 | Method of manufacturing a linear compressor | Neville David Seagar, Gerald David Duncan, Upesh Patel, Andrew Paul Taylor, Geoffrey Alan Lee | 2007-03-06 |
| D537451 | Refrigeration compressor | John J. A. Williams | 2007-02-27 |
| 7146670 | Method of operating a laundry appliance drain pump | Lorraine Nevinson | 2006-12-12 |
| 6966761 | Linear compressor with aerostatic gas bearing passage between cylinder and cylinder liner | Lindsey Jack Roke, Gerald David Duncan, William George Ferguson, Andrew Paul Taylor | 2005-11-22 |
| 6954040 | Method of controlling a reciprocating linear motor | Zhuang Tian | 2005-10-11 |
| 6812597 | Linear motor controller | Zhuang Tian | 2004-11-02 |
| 5357765 | Cooling device | David Thomas | 1994-10-25 |
| 5209073 | Cooling device and method with multiple cooled chambers and multiple expansion means | David Thomas | 1993-05-11 |