Patent
   D500979
Priority
Oct 08 2003
Filed
May 03 2004
Issued
Jan 18 2005
Expiry
Jan 18 2019
Assg.orig
Entity
unknown
11
12
n/a
The ornamental design for a wheel chock, as shown and described.

FIG. 1 is a perspective view of an ornamental wheel chock embodying our design, with the projections on the tire-engaging surface, the ground-engaging flange, the internal and external spacing ribs, and a number of other constructional details being shown in broken lines for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a right side view of the wheel chock depicted in FIG. 1, with the left side elevation being a mirror image thereof;

FIG. 3 is a front view of the wheel chock depicted in FIG. 1;

FIG. 4 is a rear view of the wheel chock depicted in FIG. 1;

FIG. 5 is a plan view of the wheel chock depicted in FIG. 1; and,

FIG. 6 is a bottom view of the wheel chock depicted in FIG. 1.

Chrisco, Larry L., Forbis, Charlie L.

Patent Priority Assignee Title
7000740, Jul 16 2004 HOPKINS MANUFACTURING CORPORATION Combination tandem axle wheel chock and trailer tongue stand
7040461, Oct 08 2003 HOPKINS MANUFACTURING CORPORATION Wheel chock
8251350, Oct 20 2008 HOPKINS MANUFACTURING CORPORATION Riding mower ramp
D524222, Jul 16 2004 HOPKINS MANUFACTURING CORPORATION Combination tandem axle wheel chock and trailer tongue stand
D601479, May 16 2008 Large wheel chock
D608520, Oct 20 2008 HOPKINS MANUFACTURING CORPORATION Riding mower ramp
D618157, Jul 23 2009 Chain block
D646614, Apr 20 2011 GLAS AMERICAS LLC Wheel chock
D830280, Jan 04 2017 B ERICKSON MANUFACTURING LTD Wheel chock
D857832, Jun 14 2018 OPSOL, LLC Shell adapter for shotgun
D928065, May 29 2018 GLAS AMERICAS LLC Wheel chock
Patent Priority Assignee Title
181031,
215325,
229330,
236612,
D282459, Feb 22 1983 Wheel chock
D307575, Jun 01 1987 Ganeaux Industries, Inc. Wheel chock block
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D365078, Oct 13 1994 Michael P., Ziaylek; Theodore, Ziaylek, Jr. Collapsible wheel chock
D387323, Jul 16 1996 FKI Industries, Inc. Wheel chock
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D489310, May 12 2003 Safett Monster, Inc. Wheel chock
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 03 2004Blitz U.S.A, Inc.(assignment on the face of the patent)
Feb 04 2011BLITZ U S A , INC BOKF, NA, D B A BANK OF OKLAHOMASECURITY AGREEMENT0257560969 pdf
Sep 30 2011BLITZ U S A , INC F3 BRANDS LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0278020096 pdf
Apr 03 2012F3 BRANDS LLCHOPKINS MANUFACTURING CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0282190824 pdf
May 05 2017HOPKINS MANUFACTURING CORPORATIONTHE BANK OF NOVA SCOTIAPATENT COLLATERAL AGREEMENT0424550159 pdf
Oct 31 2017BOKF, NA DBA BANK OF OKLAHOMAHOPKINS MANUFACTURING CORPORATIONRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0440210446 pdf
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