Four-wheeled trolley

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

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

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Inventors:	Wu; Ching-Tsang (Xinbei, TW)
Applicant:	Name City State Country Type Wu; Ching-Tsang Xinbei N/A TW
Appl. No.:	D/401,376
Filed:	September 12, 2011

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Current U.S. Class:	D12/130
Current International Class:	1212
Field of Search:	;D12/128-133 ;280/62,647-650,29,200,47.38,250.1,259,642,658,304.1 ;128/99.1,100.1

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References Cited [Referenced By]

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U.S. Patent Documents

4211309	July 1980	Ruggiero
4341381	July 1982	Norberg
D281771	December 1985	Webb
D289507	April 1987	Danielsson
D360174	July 1995	Kjell et al.
D367833	March 1996	Ahlbertz
D372890	August 1996	Ferm et al.
D396437	July 1998	Liljedahl
D503909	April 2005	Tolfsen et al.
D519423	April 2006	Tolfsen
D560563	January 2008	Fransson et al.
7484740	February 2009	Miller
2007/0034243	February 2007	Miller

Primary Examiner: Simmons; Ian
Assistant Examiner: Hanson; Charles
Attorney, Agent or Firm: Rosenberg, Klein & Lee