Liquid filter cartridge pack

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Description

FIG. 1 is a perspective view of a liquid filter cartridge pack embodying the design of my invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Claims

The ornamental design for liquid filter cartridge pack, as shown and described.

Referenced Cited
U.S. Patent Documents
D236829 September 1975 Berry et al.
D238875 February 1976 Berry et al.
D290638 June 30, 1987 Bishop
D398368 September 15, 1998 Schroer
D407462 March 30, 1999 Bishop et al.
4944875 July 31, 1990 Gaignet
5807488 September 15, 1998 Riviere et al.
Patent History
Patent number: D439304
Type: Grant
Filed: Mar 8, 2000
Date of Patent: Mar 20, 2001
Assignee: Barnstead Thermolyne Corporation (Dubuque, IA)
Inventors: Joseph F. Tilp (Dubuque, IA), Chester E. Chomka (Bellevue, IA), Kerry W. Leppert (Dubuque, IA), Thomas J. Larkner (Dubuque, IA)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Wood, Herron & Evans, L.L.P.
Application Number: 29/119,795
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)
International Classification: 2301;