Filter valve
Description
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 |
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2563205 | August 1951 | Barnebl |
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3984318 | October 5, 1976 | Bumb |
4697617 | October 6, 1987 | Bourke et al. |
4861466 | August 29, 1989 | Leoncavallo et al. |
D311768 | October 30, 1990 | Woodruff |
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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
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)