Patent
   D318038
Priority
Aug 06 1987
Filed
Sep 25 1989
Issued
Jul 09 1991
Expiry
Jul 09 2005
Assg.orig
Entity
unknown
7
14
n/a
The ornamental design for a trailer coupler, as shown and described.

FIG. 1 is a perspective view of a trailer coupler showing my new design;

FIG. 2 is a side elevation view thereof, the opposite side being a mirror-image of that shown;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Goettker, Bernhardt P.

Patent Priority Assignee Title
D361541, Mar 22 1994 TITAN INTERNATIONAL, INC Combined trailer coupler housing and handle
D509776, Mar 05 2003 LIPPERT COMPONENTS, INC Trailer hitch system
D540222, Aug 10 2005 DEXTER MARINE PRODUCTS LLC Trailer coupler
D599720, Jul 30 2007 DEXTER MARINE PRODUCTS LLC Integral hinge for a trailer tongue assembly
D630974, Mar 24 2009 DEXTER MARINE PRODUCTS OF GEORGIA, LLC Trailer hitch tongue coupler
D647826, Apr 03 2010 DEXTER AXLE COMPANY LLC Trailer coupler with a latch assembly
D672289, Aug 08 2011 DEXTER MARINE PRODUCTS OF GEORGIA, LLC Self locking trailer hitch
Patent Priority Assignee Title
1254199,
2179432,
2435024,
2459448,
2732222,
2855222,
3446520,
3567253,
3830580,
3888517,
4239252, May 30 1978 ATWOOD INDUSTRIES, INC Trailer hitch and brake actuating assembly
4416467, Sep 06 1980 H. & K. Bradley (Trailer Equipment) Limited Towing couplings
CA618135,
D305319, Aug 06 1987 Unique Functional Products Trailer coupler
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 07 1989GOETTKER, BERNHARDT P UNIQUE FUNCTIONAL PRODUCTS, 135 SUNSHINE LANE, SAN MARCOS, CALIFORNIA 92069 A CORP OF CA ASSIGNMENT OF ASSIGNORS INTEREST 0051440197 pdf
Sep 25 1989Unique Functional Products(assignment on the face of the patent)
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