Portable cart assembly

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Description

FIG. 1 is a top view of the portable cart assembly;

FIG. 2 is a bottom view of the portable cart assembly; and,

FIG. 3 is a side view of the portable cart assembly.

Referenced Cited
U.S. Patent Documents
D257767 January 6, 1981 Maza et al.
290759 December 1883 Eberhard
D381171 July 15, 1997 Culverson
2932528 April 1960 Miller
4775067 October 4, 1988 Mount
5445396 August 29, 1995 Sebor
5472220 December 5, 1995 Stephan
5632497 May 27, 1997 Murray
Patent History
Patent number: D389973
Type: Grant
Filed: Apr 23, 1997
Date of Patent: Jan 27, 1998
Inventor: Edward Murray (Boca Raton, FL)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Attorney: John C. Smith
Application Number: 0/69,004
Classifications
Current U.S. Class: Dolly (D34/23); X-frame Type (280/793)
International Classification: 1202;