|Publication number||USD645538 S1|
|Application number||US 29/363,827|
|Publication date||Sep 20, 2011|
|Filing date||Jun 15, 2010|
|Priority date||Mar 25, 2009|
|Publication number||29363827, 363827, US D645538 S1, US D645538S1, US-S1-D645538, USD645538 S1, USD645538S1|
|Inventors||Roger P. Reid, Bruce D. Saaski|
|Original Assignee||Omnipure Filter Company, Inc.|
|Export Citation||BiBTeX, EndNote, RefMan|
|Non-Patent Citations (2), Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
Filter block for liquid filtration
US D645538 S1
The ornamental design for a filter block for liquid filtration, as shown and described.
FIG. 1 is a front-right 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, wherein the right side view would be a mirror image of the front view.
FIG. 3 is a rear view of the filter block of FIG. 1, wherein the left side view would be a mirror image of the rear view.
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; and,
FIG. 6 is a cross-sectional view of the filter block of FIG. 1, viewed along line 6-6 in FIG. 4, and wherein stippling indicates the cut surface.
|1||Bear, Jacob, "Dynamics of Fluids in Porous Media", American Elsevier Publishing Company Inc., 1972, pp. 45-47.|
|2||Notification of Transmittal of International Search Report and Written Opinion, PCT US2007/079077, Apr. 14, 2008.|