Coalescer filter with rear plate

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Information

Patent Grant
D420117

References
Source

Patent Number
D420,117
Date Filed
Friday, December 4, 1998
26 years ago
Date Issued
Tuesday, February 1, 2000
24 years ago

Inventors
Original Assignees
- Donaldson Company, Inc.
Examiners
- Lichtenstein; Lisa
Agents
- Merchant & Gould P.C.

US Classifications
- D23 - Environmental heating and cooling
Field of Search
- US
- D23 365
- D15 1-92
- 415 200
- 415 201
- 415 2131
- 055 521
International Classifications
- 2304
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a coalescer filter with rear plate, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
RE35433	Alexander, III	Jan 1997
D148396	Stevens et al.	Jan 1948
D298051	Matheson et al.	Oct 1988
D368269	Chapman	Mar 1996
D408513	Reede	Apr 1999