Water filter
Latest Tianjin Tianchuang Best Pure Environmental Science and Technology Co., Ltd. Patents:
Description
In the drawings, the broken lines depict portions of the water filter; that form no part of the claimed design. Portions not shown in the drawings are not visible during use and form no part of the claimed design.
Claims
The ornamental design for a water filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4906371 | March 6, 1990 | Miller |
D472604 | April 1, 2003 | Fritze |
6951611 | October 4, 2005 | Dannenmaier |
D546412 | July 10, 2007 | Kennedy |
D547821 | July 31, 2007 | Kennedy |
D673242 | December 25, 2012 | Rowe |
D750737 | March 1, 2016 | Ashley |
D835752 | December 11, 2018 | Spiegel |
20170066659 | March 9, 2017 | Sun |
- Bestpure outdoor portable water filter for camping, hiking & travel [Jul. 27, 2019] found online [Jul. 27, 2019]—http://www.waterfiltersfactory.com/products/Outdoor-Water-Purifier/Portable-Filter/portable-drinking-water-filter.html.
- Sawyer Mini Vs Saywer Squeeze Water Filter System YouTube video [Jul. 27, 2019] found online [Jul. 27, 2019]—https://www.youtube.com/watch?v=E3VmSVJh24l.
Patent History
Patent number: D893673
Type: Grant
Filed: Jul 7, 2018
Date of Patent: Aug 18, 2020
Assignee: Tianjin Tianchuang Best Pure Environmental Science and Technology Co., Ltd. (Tianjin)
Inventor: Enyu Wei (Tianjin)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/655,813
Type: Grant
Filed: Jul 7, 2018
Date of Patent: Aug 18, 2020
Assignee: Tianjin Tianchuang Best Pure Environmental Science and Technology Co., Ltd. (Tianjin)
Inventor: Enyu Wei (Tianjin)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/655,813
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)