Patent
   D439962
Priority
Mar 17 1999
Filed
Mar 17 1999
Issued
Apr 03 2001
Expiry
Apr 03 2015
Assg.orig
Entity
unknown
23
6
n/a
The ornamental design for coalescer filter element with screen, as shown and described.

FIG. 1 is a perspective view of a coalescer filter element with screen embodying our new design;

FIG. 2 is a top plan view of the coalescer filter element with screen depicted in FIG. 1;

FIG. 3 is a bottom plan view of the coalescer filter element with screen depicted in FIG. 1;

FIG. 4 is a front elevational view of the coalescer filter element with screen depicted in FIG. 1;

FIG. 5 is a rear elevational view of the coalescer filter element with screen depicted in FIG. 1;

FIG. 6 is a left elevational view of the coalescer filter element with screen depicted in FIG. 1;

FIG. 7 is right elevational view of the coalescer filter element with screen depicted in FIG. 1;

FIG. 8 is a perspective view of a second embodiment of a coalescer filter element with screen according to our new design, the structure shown in broken lines from no part of the design sought to be patented;

FIG. 9 is a top plan view of the coalescer filter element with screen depicted in FIG. 8;

FIG. 10 is a bottom plan view of the coalescer filter element with screen depicted in FIG. 8, the structure shown in broken lines forming no part of the design sought to be patented;

FIG. 11 is a front elevational view of the coalescer filter element with screen depicted in FIG. 8, the structure shown in broken lines forming no part of the design sought to be patented;

FIG. 12 is a rear elevational view of the coalescer filter element with screen depicted in FIG. 8, the structure shown in broken lines forming no part of the design sought to be patented;

FIG. 13 is a left elevational view of the coalescer filter element with screen depicted in FIG. 8, the structure shown in broken lines forming no part of the design sought to be patented; and,

FIG. 14 is a right elevational view of the coalescer filter element with screen depicted in FIG. 8, the structure shown in broken lines forming no part of the design sought to be patented.

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 0099280522 pdf
Apr 26 1999DUSHEK, ROBERT ALLENDonaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099280522 pdf
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