Filter

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Description

FIG. 1 is a front view of our new design for a filter;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
3189179 June 1965 McMichael
4248713 February 3, 1981 Meier
4632682 December 30, 1986 Eromannsdorfer
4810379 March 7, 1989 Barrington
5015375 May 14, 1991 Fleck
5043068 August 27, 1991 Karbachsch et al.
5076917 December 31, 1991 Luhrmann et al.
5080791 January 14, 1992 Sims
5112503 May 12, 1992 Raifman
5200077 April 6, 1993 McNeice et al.
5279733 January 18, 1994 Heymans
5332410 July 26, 1994 Heybutzki et al.
5587071 December 24, 1996 Belden
Other references
  • Elements "The Leader in Porous Metal Filtration Technology" Fluid Dynamics Memtec Group.COPYRGT. 1996.
Patent History
Patent number: D416995
Type: Grant
Filed: Oct 10, 1997
Date of Patent: Nov 23, 1999
Assignee: USF Filtration and Separations Group, Inc. (Timonium, MD)
Inventors: Robert Malanga (Longwood, FL), Matthew M. Smolowitz (Ormond Beach, FL)
Primary Examiner: Lisa Lichtenstein
Law Firm: Frijouf, Rust & Pyle, P.A.
Application Number: 0/77,860
Classifications
Current U.S. Class: Filter (D23/365)
International Classification: 2304;