Filter block for liquid filtration

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Description

FIG. 1 is a front perspective view of the invented design for a filter block for liquid filtration.

FIG. 2 is a front view of the filter block of FIG. 1.

FIG. 3 is a rear view of the filter block of FIG. 1.

FIG. 4 is a right side view of the filter block of FIG. 1, with the left side view being a mirror image.

FIG. 5 is a top view of the filter block of FIG. 1; and,

FIG. 6 is a bottom view of the filter block of FIG. 1.

Claims

The ornamental design for a filter block for liquid filtration, as shown and described.

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Patent History
Patent number: D633595
Type: Grant
Filed: May 4, 2010
Date of Patent: Mar 1, 2011
Assignee: Omnipure Filter Company, Inc. (Caldwell, ID)
Inventors: Roger P. Reid (Caldwell, ID), Bruce D Saaski (Nampa, ID)
Primary Examiner: Robin V Webster
Attorney: Pedersen and Company, PLLC
Application Number: 29/360,990
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)