Duncan; Gerald David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Duncan; Gerald David.The latest application filed is for "appliance, motor or stator".
- Duncan; Gerald David - Auckland NZ
- Duncan; Gerald David - Mt. Eden NZ
| Patent | Date |
|---|---|
| Appliance, motor or stator Grant 10,998,784 - Duncan , et al. May 4, 2 | 2021-05-04 |
| Motor Grant 10,193,416 - Germann , et al. Ja | 2019-01-29 |
| Appliance, Motor Or Stator App 20180159394 - Duncan; Gerald David ; et al. | 2018-06-07 |
| Appliance, motor or stator Grant 9,906,084 - Duncan , et al. February 27, 2 | 2018-02-27 |
| Motor App 20170271945 - Germann; Timothy Scott ; et al. | 2017-09-21 |
| Motor Grant 9,685,840 - Germann , et al. June 20, 2 | 2017-06-20 |
| Linear compressor Grant 9,605,666 - Seagar , et al. March 28, 2 | 2017-03-28 |
| Laundry appliance Grant 9,534,328 - Duncan , et al. January 3, 2 | 2017-01-03 |
| Appliance, rotor and magnet element Grant 9,509,184 - Duncan , et al. November 29, 2 | 2016-11-29 |
| Laundry Appliance App 20160215428 - DUNCAN; ANNA KATHRYN ; et al. | 2016-07-28 |
| Appliance, Motor Or Stator App 20150207371 - Duncan; Gerald David ; et al. | 2015-07-23 |
| Motor App 20140175912 - Germann; Timothy Scott ; et al. | 2014-06-26 |
| Appliance, Rotor And Magnet Element App 20130328453 - DUNCAN; GERALD DAVID ; et al. | 2013-12-12 |
| Laundry Appliance App 20120227189 - DUNCAN; ANNA KATHRYN ; et al. | 2012-09-13 |
| Laundry Appliance App 20120017647 - DUNCAN; ANNA KATHRYN ; et al. | 2012-01-26 |
| Laundry appliance Grant 8,028,550 - Duncan , et al. October 4, 2 | 2011-10-04 |
| Laundry Appliance App 20110107799 - Duncan; Anna Kathryn ; et al. | 2011-05-12 |
| Appliance, Rotor And Magnet Element App 20110012463 - Duncan; Gerald David ; et al. | 2011-01-20 |
| Linear compressor Grant 7,247,007 - Roke , et al. July 24, 2 | 2007-07-24 |
| Laundry Appliance App 20070101772 - Duncan; Anna Kathryn ; et al. | 2007-05-10 |
| Method of manufacturing a linear compressor Grant 7,185,431 - Seagar , et al. March 6, 2 | 2007-03-06 |
| Linear compressor App 20060171822 - Seagar; Neville David ; et al. | 2006-08-03 |
| Linear compressor with aerostatic gas bearing passage between cylinder and cylinder liner Grant 6,966,761 - Roke , et al. November 22, 2 | 2005-11-22 |
| Linear compressor App 20050158193 - Roke, Lindsey Jack ; et al. | 2005-07-21 |
| Linear motor Grant 6,864,647 - Duncan , et al. March 8, 2 | 2005-03-08 |
| Linear motor App 20040234394 - Duncan, Gerald David ; et al. | 2004-11-25 |
| Linear motor Grant 6,815,847 - Duncan , et al. November 9, 2 | 2004-11-09 |
| Door opening and closing system Grant 6,811,236 - Spong , et al. November 2, 2 | 2004-11-02 |
| Linear motor Grant 6,809,434 - Duncan , et al. October 26, 2 | 2004-10-26 |
| Linear motor App 20040189103 - Duncan, Gerald David ; et al. | 2004-09-30 |
| Refrigerator App 20030145611 - McGill, Ian Campbell ; et al. | 2003-08-07 |
| Refrigeration system with variable sub-cooling Grant 6,351,950 - Duncan March 5, 2 | 2002-03-05 |
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