Four-wheeled trolley

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Description

FIG. 1 is a perspective view showing the trolley;

FIG. 2 is a front view showing the trolley;

FIG. 3 is a back view showing the trolley;

FIG. 4 is a left-side view showing the trolley;

FIG. 5 is a right-side view showing the trolley;

FIG. 6 is a top view showing the trolley; and,

FIG. 7 is an end view showing the trolley.

The broken line showing is included for the purpose of illustrating environment and forms no part of the claimed design.

Claims

The ornamental design for a four-wheeled trolley, as shown and described.

Referenced Cited
U.S. Patent Documents
4211309 July 8, 1980 Ruggiero
4341381 July 27, 1982 Norberg
D281771 December 17, 1985 Webb
D289507 April 28, 1987 Danielsson
D360174 July 11, 1995 Kjell et al.
D367833 March 12, 1996 Ahlbertz
D372890 August 20, 1996 Ferm et al.
D396437 July 28, 1998 Liljedahl
D503909 April 12, 2005 Tolfsen et al.
D519423 April 25, 2006 Tolfsen
D560563 January 29, 2008 Fransson et al.
7484740 February 3, 2009 Miller
20070034243 February 15, 2007 Miller
Patent History
Patent number: D699634
Type: Grant
Filed: Sep 12, 2011
Date of Patent: Feb 18, 2014
Inventor: Ching-Tsang Wu (Xinbei)
Primary Examiner: Ian Simmons
Assistant Examiner: Charles Hanson
Application Number: 29/401,376
Classifications
Current U.S. Class: Walker (D12/130)