Patent
   D632551
Priority
Mar 17 2010
Filed
Mar 17 2010
Issued
Feb 15 2011
Expiry
Feb 15 2025
Assg.orig
Entity
unknown
3
10
n/a
The ornamental design for a three-way coupling, as shown and described.

FIG. 1 is an isometric view of a three-way coupling showing my new design;

FIG. 2 is a top plan view thereof with the bottom being identical;

FIG. 3 is a front elevantional view thereof;

FIG. 4 is a right side elevational view with the left side being a mirror image thereof; and,

FIG. 5 is a rear elevational view.

Hanna, Burt

Patent Priority Assignee Title
D968941, Dec 01 2020 Mounting clip
D968943, Oct 24 2019 FIVETECH TECHNOLOGY INC. Fastener
ER7177,
Patent Priority Assignee Title
5059056, Mar 07 1989 Alcoa Inc Extrdued node
6682256, Jul 03 2002 Fastening device
D253865, Mar 25 1977 Tensioning connector element for furniture pieces or the like
D259083, Jul 12 1978 Corner connector for furniture panels
D277934, Oct 26 1981 XIBITA LTD Snap fastener for foldable display panels
D297303, Apr 29 1985 Multiple panel connector
D387656, Feb 09 1996 SIEMENS WATER TECHNOLOGIES HOLDING CORP Filter connector clip
D524147, Apr 27 2004 Purdue Research Foundation Furniture joinery apparatus
D621245, Aug 17 2009 Sheet Pile LLC UMHW T-mount new sheet pile connecting element
D623930, Dec 14 2009 Skyline Steel, LLC Connector for sheet piling
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 17 2010Greenland Composites, Inc.(assignment on the face of the patent)
Jun 03 2010HANNA, BURTGREENLAND COMPOSITES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245140663 pdf
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