Water purification device
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Description
Claims
The ornamental design for a water purification device, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D340967 | November 2, 1993 | Muir |
D367797 | March 12, 1996 | Hauser, II |
D608130 | January 19, 2010 | Moon |
D620511 | July 27, 2010 | Publ |
D643239 | August 16, 2011 | Wang |
D643668 | August 23, 2011 | Yui |
D644712 | September 6, 2011 | Seo |
D651686 | January 3, 2012 | Wilson |
D736024 | August 11, 2015 | Taubman |
- Co-pending Application: Applicant: Wei et al., Filed: Feb. 24, 2015.
Patent History
Patent number: D759194
Type: Grant
Filed: Feb 24, 2015
Date of Patent: Jun 14, 2016
Assignee: Conopco, Inc. (Englewood Cliffs, NJ)
Inventors: Zhang Wei (Hangzhou), Chai Wei Hua (Hangzhou)
Primary Examiner: Robin V Webster
Application Number: 29/518,481
Type: Grant
Filed: Feb 24, 2015
Date of Patent: Jun 14, 2016
Assignee: Conopco, Inc. (Englewood Cliffs, NJ)
Inventors: Zhang Wei (Hangzhou), Chai Wei Hua (Hangzhou)
Primary Examiner: Robin V Webster
Application Number: 29/518,481
Classifications
Current U.S. Class:
Treatment (D23/207);
D7/306