Flow sensor

- Panasonic
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Description

FIG. 1 is a top-front perspective view of a flow sensor of the present invention;

FIG. 2 is a bottom-rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D401872 December 1, 1998 Mohan
D572159 July 1, 2008 Avery
D689391 September 10, 2013 Okawa et al.
D781163 March 14, 2017 Beldon
Foreign Patent Documents
1099103 January 2001 JP
1593399 December 2017 JP
Patent History
Patent number: D945292
Type: Grant
Filed: Oct 23, 2019
Date of Patent: Mar 8, 2022
Assignee: Panasonic Intellectual Property Management Co., Ltd. (Osaka)
Inventors: Hiroshi Nakai (Osaka-fu), Yudai Ishizaki (Osaka-fu), Kenji Yasuda (Kyoto-fu)
Primary Examiner: Antoine Duval Davis
Application Number: 29/710,454
Classifications
Current U.S. Class: Volume, Flow Or Rate (D10/96)