Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD620549 S1
Publication typeGrant
Application numberUS 29/353,369
Publication dateJul 27, 2010
Filing dateJan 7, 2010
Priority dateJul 13, 2009
Also published asUSD610225
Publication number29353369, 353369, US D620549 S1, US D620549S1, US-S1-D620549, USD620549 S1, USD620549S1
InventorsDavid Swain, Edward C. Giordano
Original AssigneeParagon Water Systems
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Water filter assembly having a key
US D620549 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a water filter assembly having a key, as shown and described.

FIG. 1 is a top perspective view of a portion of a water filter assembly having a key;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof, the rear view being a mirror image of same;

FIG. 4 is a left side elevation view thereof; and,

FIG. 5 is a right side elevation view thereof.

The subject matter shown in broken lines is not considered part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD760868 *Sep 29, 2014Jul 5, 2016Red Origen, LLCWater filter fitting
USD768813 *Aug 4, 2015Oct 11, 2016Microfilter Co., Ltd.Water purifying filter
USD768814 *Aug 4, 2015Oct 11, 2016Microfilter Co., Ltd.Water purifying filter
U.S. ClassificationD23/209