Patent
   D606164
Priority
Apr 18 2008
Filed
Oct 14 2008
Issued
Dec 15 2009
Expiry
Dec 15 2023
Assg.orig
Entity
unknown
10
7
n/a
The ornamental design for a flow switch, as shown and described.

FIG. 1 shows a front view of a flow switch showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof; and,

FIG. 7 shows a top, front and left side perspective view thereof.

Kawakami, Hiroshi, Yamamoto, Tsukasa, Abe, Junya

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Patent Priority Assignee Title
5162624, Oct 11 1991 Flow switch
5225641, Jun 24 1992 Robert Bosch Technology Corporation Fluid flow switch assembly
6635836, Apr 18 2002 Oil-Rite Corporation Housing contained fluid flow switch and indicator
6959837, Mar 14 2003 Gilbarco Inc. Dual piston/poppet flow switch
D295972, Oct 24 1985 Adjustable flow switch
D297929, Oct 24 1985 Adjustable flow switch
D370965, Nov 17 1994 Plumbing junction box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 22 2008KAWAKAMI, HIROSHISMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0217470878 pdf
Sep 22 2008YAMAMOTO, TSUKASASMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0217470878 pdf
Sep 22 2008ABE, JUNYASMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0217470878 pdf
Oct 14 2008SMC Corporation(assignment on the face of the patent)
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