Patent
   D653102
Priority
Jul 15 2010
Filed
Jul 15 2010
Issued
Jan 31 2012
Expiry
Jan 31 2026
Assg.orig
Entity
unknown
4
18
n/a
I claim the ornamental design for a coupler, as shown and described.

FIG. 1 is a front perspective view of a coupler showing the new design;

FIG. 2 is a right side view of the coupler of FIG. 1;

FIG. 3 is a left side view of the coupler of FIG. 1;

FIG. 4 is a top view of the coupler of FIG. 1;

FIG. 5 is a bottom view of the coupler of FIG. 1;

FIG. 6 is a front view of the coupler of FIG. 1; and,

FIG. 7 is a rear view of the coupler of FIG. 1.

The portions of the Figures shown in phantom lines are for illustrative purpose only and form no part of the claimed design.

Kalous, Scott

Patent Priority Assignee Title
10890015, Sep 21 2018 KNOX ASSOCIATES, INC DBA KNOX COMPANY Electronic lock state detection systems and methods
11598121, Sep 21 2018 KNOX Associates, Inc. Electronic lock state detection systems and methods
D914909, Aug 16 2018 Life Technologies Corporation Fluidic coupler
D979003, Dec 04 2019 OZTENT AUSTRALIA PTY LIMITED Connector
Patent Priority Assignee Title
4032171, May 17 1976 Trailer hitch locking device
5087064, Jul 27 1990 CONWAY, GARY Anti-theft and safety device for a ball and socket trailer hitch
5794961, Jul 15 1996 BLAYLOCK TRAILER PRODUCTS, INC Anti-theft device for trailer
6393874, Feb 23 2000 Master Lock Company LLC Lock construction
6412214, Oct 19 2000 Fishing lure
6722686, May 01 2002 CORTLAND CAPITAL MARKET SERVICES LLC Coupler locking device and method
7469919, Mar 14 2005 Master Lock Company LLC Coupler lock
D350054, Jun 22 1992 FULTON PERFORMANCE PRODUCTS, INC Coupler lock
D420632, Apr 05 1999 Closed-end trailer hitch lock
D450231, Dec 19 2000 BLAYLOCK INDUSTRIES, INC Lock for gooseneck trailer
D458942, Jun 13 2000 S T Couplers Limited Coupler
D459970, May 18 2001 BLAYLOCK INDUSTRIES, INC Lip-engaging trailer lock
D505854, Oct 20 2003 Coupler lever lock
D506121, Apr 29 2004 BLAYLOCK INDUSTRIES, INC Trailer tongue lock
D524822, Oct 21 2004 KOHLER CO Coupler
D541135, Mar 14 2005 Master Lock Company LLC Lock
D583652, Dec 26 2007 STRATO, INC Coupler mounted bracket
D615462, Nov 17 2008 Hampton Products International Corporation Trailer coupler lock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 15 2010Master Lock Company LLC(assignment on the face of the patent)
Aug 18 2010KALOUS, SCOTTMaster Lock Company LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0248580156 pdf
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