Patent
   D669960
Priority
Jul 22 2011
Filed
Aug 26 2011
Issued
Oct 30 2012
Expiry
Oct 30 2026
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for bypass ring for water filtration modules, as shown and described.

FIG. 1 is a top perspective view of a first embodiment of the bypass ring according to the invention;

FIG. 2 is a side view of the bypass ring as shown in FIG. 1;

FIG. 3 is a top perspective view of a second embodiment of the bypass ring according to the invention; and,

FIG. 4 is a side view of the bypass ring as shown in FIG. 3.

Blume, Ingo, Wijnholds, Jeroen Marc, Spits, Joost Alexander, Witvers, Katja

Patent Priority Assignee Title
D697120, Dec 28 2011 Sony Corporation Camera
D758530, Jan 30 2015 Caterpillar Inc. Fuel screen
Patent Priority Assignee Title
3984318, Dec 16 1974 General Motors Corporation Liquid filter valve means
5066391, Aug 22 1990 Berg Technology, Inc Reusable liquid filter assembly
6544412, Mar 28 2001 Champion Laboratories, Inc. Filter including temperature and pressure responsive bypass
6793808, Jul 11 2001 WIX FILTRATION CORP Combination valve support and sealing element for filter cartridges
7041217, Dec 20 2004 Illinois Tool Works Inc Filter rings
D365139, Jun 11 1992 Bottom hole well strainer ring
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Aug 26 2011X-Flow B.V.(assignment on the face of the patent)
Oct 05 2011BLUME, INGOX-FLOW B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270830920 pdf
Oct 05 2011SPITS, JOOST ALEXANDERX-FLOW B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270830920 pdf
Oct 05 2011WITVERS, KATJAX-FLOW B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270830920 pdf
Oct 06 2011WIJNHOLDS, JEROEN MARCX-FLOW B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270830920 pdf
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