Patent
   D417133
Priority
Apr 24 1998
Filed
Apr 24 1998
Issued
Nov 30 1999
Expiry
Nov 30 2013
Assg.orig
Entity
unknown
21
6
n/a
The ornamental design for a coupler lock for pintle drawbar eye, as shown and described.

FIG. 1 is a perspective view of the coupler lock for pintle drawbar eye;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a bottom view thereof.

The broken lines shown in FIG. 1 are for illustrative purposes only and form no part of the claimed design.

Niswanger, Raymond A.

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Patent Priority Assignee Title
5119649, Nov 06 1990 Locking device for recreational articles
5332251, Jul 15 1993 Trailer hitch lock
5345794, Aug 17 1993 Shackleless padlock system
5651634, Feb 13 1995 TRW UNITED CARR GMBH & CO KG Connection between a support and a plate element
D350054, Jun 22 1992 FULTON PERFORMANCE PRODUCTS, INC Coupler lock
D371952, May 05 1994 E & E Commercial, Inc.; E & E COMMERCIAL, INC Bumper through-hole spare tire lock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 20 1998NISWANGER, RAYMOND A BLAYLOCK INDUSTRIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0091440742 pdf
Apr 24 1998Blaylock Industries, Inc.(assignment on the face of the patent)
Oct 26 2000BLACKLOCK INDUSTRIES, INC BLAYLOCK TRAILER PRODUCTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112380944 pdf
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