Flow amount detector

- SMC Kabushiki Kaisha
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FIG. 1 is a top, front and left-side perspective view of a flow amount detector showing our new design;

FIG. 2 is a front view thereof, the rear view being a mirror image of the front view;

FIG. 3 is a right side view thereof, the left side view being an identical image of the right side view;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.


The ornamental design for a flow amount detector, as shown and described.

Referenced Cited
U.S. Patent Documents
D335096 April 27, 1993 Marsh
5429002 July 4, 1995 Colman
5804741 September 8, 1998 Freeman
Patent History
Patent number: D447072
Type: Grant
Filed: Oct 16, 2000
Date of Patent: Aug 28, 2001
Assignee: SMC Kabushiki Kaisha (Tokyo)
Inventors: Atsushi Asai (Soka), Shogo Kurisaki (Tokyo)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Frishauf, Holtz, Goodman, Langer & Chick, P.C.
Application Number: 29/131,204
Current U.S. Class: Volume, Flow Or Rate (D10/96)
International Classification: 1004;