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 numberUSD647595 S1
Publication typeGrant
Application numberUS 29/386,504
Publication dateOct 25, 2011
Filing dateMar 1, 2011
Priority dateSep 20, 2007
Also published asUSD615150, USD633595
Publication number29386504, 386504, US D647595 S1, US D647595S1, US-S1-D647595, USD647595 S1, USD647595S1
InventorsRoger P. Reid, Bruce D Saaski
Original AssigneeOmnipure Filter Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter block for liquid filtration
US D647595 S1
Images(5)
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 front perspective view for a filter block for liquid filtration showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof, the left side being a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front perspective view of another embodiment for a filter block for liquid filtration;

FIG. 8 is a front view thereof;

FIG. 9 is a rear view thereof;

FIG. 10 is a right side view;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is bottom plan view thereof.

Non-Patent Citations
Reference
1Bear, Jacob, "Dynamics of Fluids in Porous Media", American Elsevier Publishing Company Inc., 1972, pp. 45-47.
2Notification of Transmittal of International Search Report and Written Opinion, PCT US2007/079077, Apr. 14, 2008.
Classifications
U.S. ClassificationD23/209