Water filter
United States Patent D673242

Rowe, Gregory N. (Norwich, GB)
Application Number:
Publication Date:
Filing Date:
Fresh Water Filter Company Limited (Norwich, Norfolk, GB)
Primary Class:
International Classes:
(IPC1-7): 2301
Field of Search:
D23/207, D23/209, D23/365, 210/282, 210/493.2, 210/493.4, 210/497.01
View Patent Images:
US Patent References:
8066790Fluid filter cartridge and housingNovember, 2011Hutchinson et al.55/498
D599880Filter cartridgeSeptember, 2009Rampen et al.D23/209
D548307Filter elementAugust, 2007Reynolds et al.D23/209
D546412Filter cartridge endJuly, 2007Kennedy et al.D23/209
6695966Filter element provided with an ascending pipeFebruary, 2004Sakraschinsky et al.210/232
D472604Filter manifold connectorApril, 2003FritzeD23/209
5024771Liquid filter and methods of filtration and cleaning of filterJune, 1991Chiarito210/791
4906371Filter element having microporous membraneMarch, 1990Miller210/321.61

Primary Examiner:
Webster, Robin V.
Attorney, Agent or Firm:

1. The ornamental design for a water filter, as shown and described.


The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

FIG. 1 is a top view of a water filter according to our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a top perspective view thereof; and,

FIG. 4 is a right side view thereof, a left side view, front side view, and rear side view being identical to the right side view.