Patent Publication Number: US-D615149-S

Title: Filter block for liquid filtration

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 , with the back view being the same as front view. 
       FIG. 3  is a side view of the filter block of  FIG. 1 , with right and left side views being the same. 
       FIG. 4  is a top view of the filter block of  FIG. 1 . 
       FIG. 5  is a bottom view of the filter block of  FIG. 1 . 
       FIG. 6  is a cross-sectional side view of the filter block of  FIG. 1 , taken along  6 — 6  in  FIG. 4 , the cross-section being taken axially front-to-back through the center of the filter block, and wherein stippling indicates the cut surface. 
       FIG. 7  is a cross-sectional, perspective side view of the filter block of  FIG. 1 , taken along  7 — 7  in  FIG. 1 , the cross-section being taken axially front-to-back through the center of the filter block, and, therefore,  FIG. 7  being a perspective view of  FIG. 6 . 
       FIG. 8  is a cross-sectional, perspective front view of the filter block of  FIG. 1 , taken along  8 — 8  in  FIG. 1 , the cross-section being taken axially side-to-side through the middle of the filter block. 
       FIG. 9  is a front perspective view of an alternative embodiment of the invented design for a filter block for liquid filtration, having an axial rib. 
       FIG. 10  is a front view of the filter block of  FIG. 9 , with the back view being the same as front view. 
       FIG. 11  is a side view of the filter block of  FIG. 9 , with right and left side views being the same. 
       FIG. 12  is a top view of the filter block of  FIG. 9 . 
       FIG. 13  is a bottom view of the filter block of  FIG. 9 . 
       FIG. 14  is a cross-sectional, perspective front view of the filter block of  FIG. 9 , taken along  14 — 14  in  FIG. 9 , the cross-section being taken axially side-to-side through the center of the filter block, showing to best advantage the axial rib, and wherein stippling indicates the cut surface. 
       FIG. 15  is a cross-sectional, perspective right-side view of the filter block of  FIG. 9 , taken along  15 — 15  in  FIG. 9 , the cross-section being taken axially front-to-back through the center of the filter block; and, 
       FIG. 16  is a cross-sectional top view of the filter block of  FIG. 9 , taken along  16 — 16  in  FIG. 11 , the cross-section being taken radially front-to-back through the lower third of the filter block.