Patent
   D438214
Priority
Mar 17 1999
Filed
Mar 17 1999
Issued
Feb 27 2001
Expiry
Feb 27 2015
Assg.orig
Entity
unknown
55
9
n/a
The ornamental design for filter element, as shown and described.

FIG. 1 is a top, front, perspective view of a filter element embodying our new design;

FIG. 2 is a bottom, front, perspective view of the filter element depicted in FIG. 1;

FIG. 3 is a front elevational view of the filter element depicted in FIG. 2, all other elevational views having an identical appearance thereto;

FIG. 4 is a top plan view of the filter element depicted in FIG. 2; and,

FIG. 5 is a bottom plan view of the filter element depicted in FIG. 2.

Gieseke, Steven Scott, Dushek, Robert Allen

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 17 1999Donaldson Company, Inc.(assignment on the face of the patent)
Apr 20 1999GIESEKE, STEVEN SCOTTDonaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099450064 pdf
Apr 26 1999DUSHEK, ROBERT ALLENDonaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099450064 pdf
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