Hand truck

Wood , et al. August 30, 2

Patent Grant D644397

U.S. patent number D644,397 [Application Number D/381,267] was granted by the patent office on 2011-08-30 for hand truck. This patent grant is currently assigned to DG Manufacturing, LLC. Invention is credited to Todd Dechant, Robert A. Wood.


United States Patent D644,397
Wood ,   et al. August 30, 2011

Hand truck

Claims

CLAIM The ornamental design for a hand truck, as shown and described.
Inventors: Wood; Robert A. (Lincoln, NE), Dechant; Todd (Wichita, KS)
Assignee: DG Manufacturing, LLC (Wichita, KS)
Appl. No.: D/381,267
Filed: December 16, 2010

Current U.S. Class: D34/26
Current International Class: 1202
Field of Search: ;D34/12-27 ;280/47.18,47.19,47.29,47.2,47.27,47.28,79.1,79.2,79.3,47.26 ;414/445

References Cited [Referenced By]

U.S. Patent Documents
D174307 March 1955 Anderson
D198676 July 1964 Tarran
3456960 July 1969 Rector
D249031 August 1978 Tarran
D249032 August 1978 Tarran
4220346 September 1980 Geschwender
4358124 November 1982 Geschwender
D273522 April 1984 Zastera
4762333 August 1988 Mortenson
4776603 October 1988 Watts
4974862 December 1990 Maupin
D330959 November 1992 Apter et al.
D344833 March 1994 Apter et al.
D354601 January 1995 Dunkle
5626352 May 1997 Grace
6237925 May 2001 Koenig
6530740 March 2003 Kim
6540242 April 2003 Raichlen
6752404 June 2004 Blake
6921095 July 2005 Middleby
D531376 October 2006 Tetradis
7398990 July 2008 Tsai
7464947 December 2008 Cortese
D590120 April 2009 Thompson
D593273 May 2009 Hailston
7823893 November 2010 Meyers et al.
D632448 February 2011 Simko et al.
D633682 March 2011 Schmid
7934730 May 2011 Francis et al.
Primary Examiner: Ramirez; Cynthia
Attorney, Agent or Firm: Brient Intellectual Property Law, LLC

Description



FIG. 1 is a perspective view of a hand truck according to an embodiment of the present design.

FIG. 2 is a front elevation view of the hand truck of FIG. 1.

FIG. 3 is a rear elevation view of the hand truck of FIG. 1.

FIG. 4 is a right side elevation view of the hand truck of FIG. 1.

FIG. 5 is a left side elevation view of the hand truck of FIG. 1.

FIG. 6 is a top plan view of the hand truck of FIG. 1; and,

FIG. 7 is a bottom plan view of the hand truck of FIG. 1.

The broken lines shown in FIGS. 1 through 7 illustrate portions of the hand truck that form no part of the claimed design.

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