Four-wheeled pushcart

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Description

FIG. 1 is a perspective view of a four-wheeled pushcart with the front wheels turning to the right, showing my new design;

FIG. 2 is a side elevational view of a four-wheeled pushcart with the rear wheels on the left and the front wheels on the right, showing my new design;

FIG. 3 is a side elevational view of a four-wheeled pushcart with the rear wheels on the right and the front wheels on the left, showing my new design;

FIG. 4 is a front elevational perspective view thereof, showing my new design;

FIG. 5 is a rear elevational perspective view thereof, showing my new design;

FIG. 6 is a top perspective view of a four-wheeled pushcart thereof, showing my new design; and,

FIG. 7 is a bottom perspective view of a four-wheeled pushcart thereof, showing my new design.

Claims

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

Referenced Cited
U.S. Patent Documents
D146365 February 1947 Kinslow
D218628 September 1970 Gonzalez
D435608 December 26, 2000 Medeiros
3438642 April 1969 Kite et al.
4828284 May 9, 1989 Sandgren
Patent History
Patent number: D448428
Type: Grant
Filed: Apr 3, 2001
Date of Patent: Sep 25, 2001
Inventor: Allen Humphrey (LaPorte, TX)
Primary Examiner: Raphael Barkai
Attorney, Agent or Law Firms: Daniel N. Lundeen, Lundeen & Arismendi, L.L.P.
Application Number: 29/139,651
Classifications
Current U.S. Class: Standing Type (D21/421); Scooter (D21/423)
International Classification: 2101;