Fuel filter

Salvador , et al. November 15, 2

Patent Grant D648822

U.S. patent number D648,822 [Application Number D/376,119] was granted by the patent office on 2011-11-15 for fuel filter. This patent grant is currently assigned to Advanced Filtration Systems Inc., Caterpillar Inc., Donaldson Company Inc.. Invention is credited to Dennis M. Deedrich, Richard J. Eisenmenger, John R. Hacker, David B. Harder, Randall W. Heibenthal, Christopher J. Salvador.


United States Patent D648,822
Salvador ,   et al. November 15, 2011

Fuel filter

Claims

CLAIM The ornamental design for a fuel filter, as shown and described.
Inventors: Salvador; Christopher J. (Peoria, IL), Heibenthal; Randall W. (Mahomet, IL), Deedrich; Dennis M. (Champaign, IL), Harder; David B. (Burnsville, MN), Hacker; John R. (Minneapolis, MN), Eisenmenger; Richard J. (Philo, IL)
Assignee: Caterpillar Inc. (Peoria, IL)
Advanced Filtration Systems Inc. (Champaign, IL)
Donaldson Company Inc. (Bloomington, MN)
Appl. No.: D/376,119
Filed: October 1, 2010

Current U.S. Class: D23/209
Current International Class: 2301
Field of Search: ;D23/207,209,365 ;210/499,497.1,497.01,493.1,493.5,238,444

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Primary Examiner: Webster; Robin V
Attorney, Agent or Firm: Miller, Matthias & Hull

Description



FIG. 1 is a perspective view of our filter showing our new design;

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

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

FIG. 4 is a left side view of the filter of FIG. 1;

FIG. 5 is a right side view of the filter of FIG. 1;

FIG. 6 is a top view of the filter of FIG. 1; and,

FIG. 7 is a bottom view of the filter of FIG. 1.

The broken lines depicted in the foregoing figures are for purposes of illustration only, and form no part of the claimed design.

* * * * *


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