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.

Patents

  1. Advanced Patent Search
Publication numberUSD639899 S1
Publication typeGrant
Application numberUS 29/360,970
Publication dateJun 14, 2011
Filing dateMay 4, 2010
Priority dateMay 4, 2010
Publication number29360970, 360970, US D639899 S1, US D639899S1, US-S1-D639899, USD639899 S1, USD639899S1
InventorsRoger P. Reid, Bruce D Saaski
Original AssigneeReid Roger P, Bruce D Saaski
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter block for liquid filtration
US D639899 S1
Abstract  available in
Images(3)
Previous page
Next page
Claims(1)
  1. The ornamental design for a filter block for liquid filtration, as shown and described.
Description

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

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

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

FIG. 4 is a side view of the filter block of FIG. 1, with right and left side views being the same.

FIG. 5 is an end view of the filter block of FIG. 1, with right and left end views being the same.

FIG. 6 is a cross-sectional end view of the filter block of FIG. 1, viewed along 66 in FIG. 1, the cross-section being taken vertically side-to-side through the center of the filter block, and wherein stippling indicates the cut surface; and,

FIG. 7 is a cross-sectional side view of the filter block of FIG. 1, viewed along 77 in FIG. 1, the cross-section being taken vertically end-to-end through the center of the filter block, and wherein stippling indicates the cut surface.

Classifications
U.S. ClassificationD23/209