Expansion valve
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Description
FIG. 1 is a left front perspective view of the expansion valve showing our new design;
FIG. 2 is a right front perspective view thereof;
FIG. 3 is a front view thereof, the rear view being a mirror image thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a plan view thereof;
FIG. 6 is a bottom view thereof; and,
FIG. 7 is a left side elevational view of the expansion valve.
Claims
The ornamental design for an expansion valve, as shown and described.
Referenced Cited
Patent History
Patent number: D440632
Type: Grant
Filed: May 4, 2000
Date of Patent: Apr 17, 2001
Assignee: Fujikoki Corporation (Tokyo)
Inventors: Eiji Fukuda (Tokyo), Kazuhiko Watanabe (Tokyo)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Armstrong, Westerman, Hattori, McLeland & Naughton, LLP
Application Number: 29/122,823
Type: Grant
Filed: May 4, 2000
Date of Patent: Apr 17, 2001
Assignee: Fujikoki Corporation (Tokyo)
Inventors: Eiji Fukuda (Tokyo), Kazuhiko Watanabe (Tokyo)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Armstrong, Westerman, Hattori, McLeland & Naughton, LLP
Application Number: 29/122,823
Classifications