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Patent
   D587183
Priority
Jun 14 2005
Filed
May 02 2008
Issued
Feb 24 2009
Expiry
Feb 24 2023
Inventors
Blumenthal…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
20
References
21
Maint.:
n/a
The ornamental design for wheel chock, as shown and described.

FIG. 1 is a perspective view of a wheel chock;

FIG. 2 is a side view thereof indicating a cut-away view; and,

FIG. 3 is a sectional view of FIG. 2.
INVENTORS:

Blumenthal, David, Smallwood, Mitchell, Hall, William Ken

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10252732, Sep 10 2013 Transportation IP Holdings, LLC Auto-rack railroad car vehicle restraint apparatus
10308160, Sep 10 2013 Transportation IP Holdings, LLC Auto-rack railroad car vehicle restraint apparatus
7824138, Mar 24 2009 Transportation IP Holdings, LLC Low-profile wheel chock assembly
8096738, Oct 14 2009 Transportation IP Holdings, LLC Auto-rack railroad car vehicle wheel chock
8272818, Oct 14 2009 Transportation IP Holdings, LLC Auto-rack railroad car vehicle wheel chock
8348562, Oct 15 2007 Transportation IP Holdings, LLC Low-profile wheel chock assembly
8690501, Oct 15 2007 Transportation IP Holdings, LLC Low-profile wheel chock assembly
8814484, Oct 14 2009 Transportation IP Holdings, LLC Auto-rack railroad car vehicle wheel chock
8961084, Sep 10 2013 Transportation IP Holdings, LLC Auto-rack railroad car vehicle restraint apparatus
9321389, Sep 10 2013 Transportation IP Holdings, LLC Auto-rack railroad car vehicle restraint apparatus
9469235, Sep 10 2013 Transportation IP Holdings, LLC Auto-rack railroad car vehicle restraint apparatus
9718483, Sep 10 2013 Transportation IP Holdings, LLC Auto-rack railroad car vehicle restraint apparatus
D613231, Sep 30 2009 Transportation IP Holdings, LLC Low profile vehicle wheel chock body
D633850, Jun 09 2010 Holland LP; L B FOSTER RAIL TECHNOLOGIES, INC Wheel chock
D634693, Oct 14 2009 Transportation IP Holdings, LLC Vehicle wheel chock face plate
D750005, Sep 10 2013 Transportation IP Holdings, LLC Autorack railroad car chock body
D780628, Jun 30 2014 Transportation IP Holdings, LLC Auto rack railroad car restraint end cap
D807807, Sep 10 2013 Transportation IP Holdings, LLC Autorack railroad car chock body
D852716, Sep 10 2013 Transportation IP Holdings, LLC Autorack railroad car chock body
D926104, Feb 19 2020 AVID Labs, LLC Wheel chock
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1082807,
2697494,
3026973,
3065827,
3305050,
5586621, Oct 16 1995 Safety chocks for boat trailers and the like
7163244, Jul 21 2004 Multi-purpose impact absorbent units
D314938, May 12 1988 Anderson Seal Company Garage floor car stop
D402616, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D404001, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D407059, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D410887, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D412481, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D420640, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D422960, Feb 13 1997 CHECKERS INDUSTRIAL PRODUCTS, INC Wheel chock
D448338, Jan 03 2000 CHECKERS INDUSTRIAL PRODUCTS, LLC Hand grip for a wheel chock
D449575, Dec 13 2000 Blocking device for use in a vehicle
D512950, Nov 07 2002 Portable wheel stopper system
D543926, Feb 16 2005 Car stop for garage
FR2565539,
FR2641748,
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