Cartridge filter

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Description

FIG. 1 is a perspective view of the cartridge filter;

FIG. 2 is a front view thereof; and,

FIG. 3 is a right side elevational view thereof, the left side elevational views being a mirror image thereto.

The surfaces or portions of the article not shown in the drawing or described in the specification forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D396283 July 21, 1998 Scholey
4179274 December 18, 1979 Moon
4549543 October 29, 1985 Moon
5240479 August 31, 1993 Bachinski
6016804 January 25, 2000 Gleason et al.
6044842 April 4, 2000 Pereira et al.
Patent History
Patent number: D434493
Type: Grant
Filed: Feb 22, 1999
Date of Patent: Nov 28, 2000
Assignee: Cabot Safety Intermediate Corporation (Newark, DE)
Inventors: Keith E. Fecteau (Wilbraham, MA), David Honan (Concord, MA), James D. Hall (Lincoln, RI)
Primary Examiner: Ian Simmons
Law Firm: Cantor Colburn LLP
Application Number: 0/100,949
Classifications
Current U.S. Class: D24/1101
International Classification: 2902;