Filter valve

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Description

FIG. 1 is a top plan view, showing my new design.

FIG. 2 is a front view thereof.

FIG. 3 is a perspective view thereof; and,

FIG. 4 is a side view thereof.

The broken lines showing of unclaimed portions of a filter valve form no part of the claimed design.

Claims

The ornamental design for a filter valve, as shown and described.

Referenced Cited
U.S. Patent Documents
1407897 February 1922 Steiner
1588620 June 1926 Ryan
2430578 November 1947 Matlock
2563205 August 1951 Barnebl
2797707 July 1957 Hursh
3315808 April 1967 Hopkins
3400821 September 1968 Singleton
3855128 December 1974 Shaltz et al.
3984318 October 5, 1976 Bumb
4697617 October 6, 1987 Bourke et al.
4861466 August 29, 1989 Leoncavallo et al.
D311768 October 30, 1990 Woodruff
5250176 October 5, 1993 Daniel
5390701 February 21, 1995 Lessley et al.
5989413 November 23, 1999 Jauss et al.
7029575 April 18, 2006 Baumann et al.
Patent History
Patent number: D607538
Type: Grant
Filed: May 14, 2007
Date of Patent: Jan 5, 2010
Assignee: Bermad Ltd (Partnership) Israel (Kibbutz Avron)
Inventor: Itamar Ben Nun (Hod Hasharon)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Mark M. Friedman
Application Number: 29/274,664
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)