Coalescer filter with rear plate

Gieseke , et al. February 1, 2

Patent Grant D420117

U.S. patent number D420,117 [Application Number D/097,357] was granted by the patent office on 2000-02-01 for coalescer filter with rear plate. This patent grant is currently assigned to Donaldson Company, Inc.. Invention is credited to Robert Allen Dushek, Steven Scott Gieseke, Jeffrey J. Ivarson.


United States Patent D420,117
Gieseke ,   et al. February 1, 2000

Coalescer filter with rear plate

Claims

The ornamental design for a coalescer filter with rear plate, as shown.
Inventors: Gieseke; Steven Scott (Richfield, MN), Dushek; Robert Allen (Richfield, MN), Ivarson; Jeffrey J. (San Rafael, CA)
Assignee: Donaldson Company, Inc. (Minneapolis, MN)
Appl. No.: D/097,357
Filed: December 4, 1998

Current U.S. Class: D23/365
Current International Class: 2304
Field of Search: ;D23/365 ;D15/1-9.2 ;415/200,201,213.1 ;55/521

References Cited [Referenced By]

U.S. Patent Documents
Re35433 January 1997 Alexander, III
D148396 January 1948 Stevens et al.
D298051 October 1988 Matheson et al.
D368269 March 1996 Chapman
D408513 April 1999 Reede
Primary Examiner: Lichtenstein; Lisa
Attorney, Agent or Firm: Merchant & Gould P.C.

Description



FIG. 1 is a front elevational view of a coalescer filter with rear plate;

FIG. 2 is a rear elevational view of the coalescer filter with rear plate of FIG. 1;

FIG. 3 is a right elevational view of the coalescer filter with rear plate of FIG. 1;

FIG. 4 is a left elevational view of the coalescer filter with rear plate of FIG. 1;

FIG. 5 is a top plan view of the coalescer filter with rear plate of FIG. 1; and,

FIG. 6 is a bottom plan view of the coalescer filter with rear plate of FIG. 1.

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