Wheel chock

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front and left side perspective view of a wheel chock showing our new design;

FIG. 2 is a left side elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear and right side perspective view thereof.

The broken lines in the drawings illustrate portions of the wheel chock that form no part of the claimed design.

Claims

The ornamental design for a wheel chock, as shown and described.

Referenced Cited
U.S. Patent Documents
D57774 May 1921 Francis
D210304 February 1968 Davis
D219236 November 1970 Hudak et al.
3647029 March 1972 Hanley
D235332 June 1975 Richilano
3993167 November 23, 1976 Reed
4144951 March 20, 1979 Rea
4781271 November 1, 1988 Wokeck
4917219 April 17, 1990 Henry
D316243 April 16, 1991 Henry
D326254 May 19, 1992 Ziaylek, Jr.
D409554 May 11, 1999 Henry
D503139 March 22, 2005 Colak
D520438 May 9, 2006 Colak
7040461 May 9, 2006 Chrisco
D543926 June 5, 2007 Kutzler
D594398 June 16, 2009 Tai
D644159 August 30, 2011 Marcum
D646614 October 11, 2011 Brockington
D656881 April 3, 2012 Beranek
D662026 June 19, 2012 Beranek
D673106 December 25, 2012 Rossman
D690644 October 1, 2013 Bowman
D720278 December 30, 2014 Pinkall
D830280 October 9, 2018 Erickson
10179572 January 15, 2019 Metz
Other references
  • PRC National Intellectual Property Administration, “Notice of Granting Patent Right for Design,” issued in connection with Chinese Design Application No. 201830292408.X, dated Sep. 14, 2018, 3 pages.
  • Intellectual Property Australia, “Certificate of Registration,” issued in connection with Australian Design No. 201813456, dated Jul. 6, 2018, 8 pages.
  • Intellectual Property Australia, “Certificate of Registration,” issued in connection with Australian Design No. 201813460, dated Jul. 9, 2018, 8 pages.
  • Intellectual Property Australia, “Certificate of Registration,” issued in connection with Australian Design No. 201813461, dated Jul. 6, 2018, 8 pages.
  • Intellectual Property Australia, “Certificate of Registration,” issued in connection with Australian Design No. 201813462, dated Jul. 6, 2018, 8 pages.
Patent History
Patent number: D857602
Type: Grant
Filed: Dec 11, 2017
Date of Patent: Aug 27, 2019
Assignee: RITE-HITE HOLDING CORPORATION (Milwaukee, WI)
Inventors: Matthew Sveum (Wauwatosa, WI), Alan Mushynski (Brookfield, WI)
Primary Examiner: Darlington Ly
Application Number: 29/629,036
Classifications
Current U.S. Class: Wheel Chock Or Stop (D12/217)