CHU; Vincent
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHU; Vincent.The latest application filed is for "forehead supports for facial mask".
- CHU; Vincent - Shatin HK
- Chu; Vincent - Little Bay AU
- Chu; Vincent - Middle Park AU
- Chu; Vincent - Darlington N/A AU
- CHU; Vincent - Bella Vista New South Wales
- Chu; Vincent - New South Wales AU
| Patent | Date |
|---|---|
| Forehead Supports For Facial Mask App 20190134337 - CHU; Vincent ; et al. | 2019-05-09 |
| Forehead supports for facial masks Grant 10,201,679 - Chu , et al. Feb | 2019-02-12 |
| Forehead supports for facial masks Grant 10,076,627 - Hitchcock , et al. September 18, 2 | 2018-09-18 |
| Forehead supports for facial masks Grant 8,955,517 - Chu , et al. February 17, 2 | 2015-02-17 |
| Forehead supports for facial masks Grant 8,944,062 - Chu , et al. February 3, 2 | 2015-02-03 |
| Forehead Supports For Facial Masks App 20140318547 - Chu; Vincent ; et al. | 2014-10-30 |
| Patient interface Grant D703,807 - Chu , et al. April 29, 2 | 2014-04-29 |
| Adjustable forehead support dial for respiratory mask Grant D703,313 - Ng , et al. April 22, 2 | 2014-04-22 |
| Forehead Supports For Facial Masks App 20130319421 - HITCHCOCK; Robin Garth ; et al. | 2013-12-05 |
| Forehead Supports For Facial Masks App 20130306076 - CHU; Vincent ; et al. | 2013-11-21 |
| Adjustable forehead support dial for respiratory mask Grant D691,714 - Ng , et al. October 15, 2 | 2013-10-15 |
| Forehead support frame component for a patient interface Grant D681,805 - Chu , et al. May 7, 2 | 2013-05-07 |
| Adjustable forehead support dial for respiratory mask Grant D677,778 - Ng , et al. March 12, 2 | 2013-03-12 |
| Forehead supports for facial masks Grant 8,327,850 - Ng , et al. December 11, 2 | 2012-12-11 |
| Respiratory mask Grant D665,494 - Stallard , et al. August 14, 2 | 2012-08-14 |
| Forehead Supports For Facial Masks App 20120103340 - CHU; Vincent ; et al. | 2012-05-03 |
| Frame for respiratory mask Grant D635,661 - Stallard , et al. April 5, 2 | 2011-04-05 |
| Forehead support frame component for a patient interface Grant D614,287 - Chu , et al. April 20, 2 | 2010-04-20 |
| Adjustable forehead support dial for respiratory mask Grant D613,853 - Ng , et al. April 13, 2 | 2010-04-13 |
| Forehead Supports For Facial Masks App 20100071700 - HITCHCOCK; Robin ; et al. | 2010-03-25 |
| Forehead Supports For Facial Masks App 20100000542 - Chu; Vincent ; et al. | 2010-01-07 |
| Adjustable forehead support dial for a respiratory mask Grant D596,739 - Ng , et al. July 21, 2 | 2009-07-21 |
| Adjustable forehead support screw for respiratory mask Grant D593,851 - Ng , et al. June 9, 2 | 2009-06-09 |
| Forehead support frame component for a patient interface Grant D587,801 - Chu , et al. March 3, 2 | 2009-03-03 |
| Frame for respiratory mask Grant D586,906 - Stallard , et al. February 17, 2 | 2009-02-17 |
| Adjustable forehead support screw for respiratory mask Grant D582,762 - Ng , et al. December 16, 2 | 2008-12-16 |
| Portion of a forehead support for a respiratory mask Grant D578,640 - Ng , et al. October 14, 2 | 2008-10-14 |
| Forehead Supports For Facial Masks App 20080135050 - Hitchcock; Robin Garth ; et al. | 2008-06-12 |
| Portion of an adjustable forehead support dial for a respiratory mask Grant D562,446 - Chu , et al. February 19, 2 | 2008-02-19 |
| Adjustable forehead support screw for respiratory mask Grant D558,568 - Ng , et al. January 1, 2 | 2008-01-01 |
| Forehead support for a respiratory mask Grant D558,332 - Ng , et al. December 25, 2 | 2007-12-25 |
| Respiratory mask Grant D558,334 - Stallard , et al. December 25, 2 | 2007-12-25 |
| Adjustable forehead support dial for respiratory mask Grant D543,620 - Chu , et al. May 29, 2 | 2007-05-29 |
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