Tsang; Hing Wah
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsang; Hing Wah.The latest application filed is for "footbath apparatus".
- Tsang; Hing Wah - Ajax CA
- Tsang; Hing Wah - Ontario CA
| Patent | Date |
|---|---|
| Footbath apparatus Grant 9,918,896 - Tsang March 20, 2 | 2018-03-20 |
| Audio input/output device Grant D810,137 - Tsang , et al. February 13, 2 | 2018-02-13 |
| Footbath Apparatus App 20170202736 - TSANG; Hing Wah | 2017-07-20 |
| Earphone cord holder Grant D784,117 - Ferber , et al. April 18, 2 | 2017-04-18 |
| Earphone component Grant D756,970 - Ferber , et al. May 24, 2 | 2016-05-24 |
| Earphone cord holder Grant D753,469 - Ferber , et al. April 12, 2 | 2016-04-12 |
| Portable Storage Container For An Electrical Energy Device App 20150194645 - Ferber; Roman S. ; et al. | 2015-07-09 |
| Body massage apparatus Grant 9,072,648 - Lev , et al. July 7, 2 | 2015-07-07 |
| Speaker Grant D729,772 - Ferber , et al. May 19, 2 | 2015-05-19 |
| Battery case for a mobile device Grant D728,468 - Ferber , et al. May 5, 2 | 2015-05-05 |
| Speaker Grant D726,152 - Ferber , et al. April 7, 2 | 2015-04-07 |
| Packaging container for an audio component Grant D719,829 - Ferber , et al. December 23, 2 | 2014-12-23 |
| Humidifier Grant 8,864,112 - Lev , et al. October 21, 2 | 2014-10-21 |
| Battery case for a mobile device Grant D709,439 - Ferber , et al. July 22, 2 | 2014-07-22 |
| Battery Case for a Mobile Device App 20140035511 - Ferber; Roman S. ; et al. | 2014-02-06 |
| Portable charging system Grant 8,593,108 - Ferber , et al. November 26, 2 | 2013-11-26 |
| Speaker Grant D691,587 - Ferber , et al. October 15, 2 | 2013-10-15 |
| Portable power supply for a mobile device Grant D674,748 - Ferber , et al. January 22, 2 | 2013-01-22 |
| Charging System App 20120262116 - Ferber; Roman S. ; et al. | 2012-10-18 |
| Charging System App 20120262117 - Ferber; Roman S. ; et al. | 2012-10-18 |
| Body Massage Apparatus App 20120226207 - Lev; Mordechai ; et al. | 2012-09-06 |
| Humidifier App 20110221078 - Lev; Mordechai ; et al. | 2011-09-15 |
| Hand-held massager Grant D633,217 - Robertson , et al. February 22, 2 | 2011-02-22 |
| Hand-held massager Grant D633,218 - Robertson , et al. February 22, 2 | 2011-02-22 |
| Dongle Grant D625,721 - Ferber , et al. October 19, 2 | 2010-10-19 |
| Case for electronic accessories Grant D624,316 - Ferber , et al. September 28, 2 | 2010-09-28 |
| Chair With Massage Unit And Remote Controller App 20100217164 - Meyer; Elizabeth Harrison ; et al. | 2010-08-26 |
| Travel charging valet Grant D621,780 - Ferber , et al. August 17, 2 | 2010-08-17 |
| Massager Grant D582,563 - Ferber , et al. December 9, 2 | 2008-12-09 |
| Massager Grant D582,049 - Ferber , et al. December 2, 2 | 2008-12-02 |
| Massager Grant D581,543 - Ferber , et al. November 25, 2 | 2008-11-25 |
| Massage Unit For A Backrest, Including A Backrest Of A Chair And A Portable Backrest App 20080132814 - Tsang; Hing Wah ; et al. | 2008-06-05 |
| Massage Unit For A Backrest, Including A Backrest Of A Chair And A Portable Backrest App 20080132815 - Tsang; Hing Wah ; et al. | 2008-06-05 |
| Mobile Computer Desk App 20070290114 - Tsang; Hing Wah ; et al. | 2007-12-20 |
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