Patent
   D359797
Priority
Mar 22 1993
Filed
Sep 20 1993
Issued
Jun 27 1995
Expiry
Jun 27 2009
Assg.orig
Entity
unknown
10
9
n/a
The ornamental design for a pipe coupling, as shown and described.

FIG. 1 is a perspective view taken from the top, front and right side of a pipe coupling showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view taken from the top, front and right side of a socket portion thereof;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is a right side elevational view of FIG. 8;

FIG. 12 is a left side elevational view of FIG. 8;

FIG. 13 is a rear elevational view of FIG. 8;

FIG. 14 is a bottom plan view of FIG. 8;

FIG. 15 is a perspective view taken from the top, back and right side of a plug portion thereof;

FIG. 16 is a front elevational view of FIG. 15, the top, the bottom and the rear being a mirror image of the front shown;

FIG. 17 is a left side elevational view of FIG. 15; and,

FIG. 18 is a right side elevational view of FIG. 15.

Saito, Shunichi

Patent Priority Assignee Title
D407803, Nov 25 1997 Tube coupling
D421098, Nov 14 1997 ITW New Zealand Limited Connector for a valve assembly
D482761, Jul 25 2002 Nitto Kohki Co., Ltd. Pipe coupling plug
D483096, Jul 25 2002 NITTO KOHKI CO , LTD Pipe coupling socket
D571868, Jul 25 2007 KORE OUTDOOR US , INC Curved arm hopper connector
D583026, Jul 08 2008 Praher Canada Products Ltd. High temperature disconnect union
D594938, Jul 08 2008 Praher Canada Products, Ltd. High temperature disconnect union
D761395, Mar 09 2015 Colder Products Company Fluid coupling
D895776, Nov 28 2018 Graco Minnesota Inc. Brace and mount
D898880, Nov 28 2018 Graco Minnesota Inc Packings, brace, and mount assembly
Patent Priority Assignee Title
4561682, Sep 03 1982 RAIN BIRD SPRINKLER MFG CORP Quick connect coupling
4591192, Mar 15 1984 RAIN BIRD SPRINKLER MFG CORP Quick connect coupling
5152555, Mar 26 1991 ITT Industries, Inc Quick connect insertion indicator clip
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 01 1993SAITO, SHUNICHINITTO KOHKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067080105 pdf
Sep 20 1993Nitto Kohki Co., Ltd.(assignment on the face of the patent)
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