Tricycle with rear caster wheels

- Razor USA LLC
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FIG. 1 is a perspective view of the tricycle with rear caster wheels showing the new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.


The ornamental design for a tricycle with rear caster wheels, as shown and described.

Referenced Cited
U.S. Patent Documents
D224254 July 1972 Hil
D231209 April 1974 Williams
D480665 October 14, 2003 Gunter et al.
D483420 December 9, 2003 DeLong et al.
D484073 December 23, 2003 Heinemann et al.
D514476 February 7, 2006 Glenn, II
Patent History
Patent number: D593910
Type: Grant
Filed: Jul 16, 2007
Date of Patent: Jun 9, 2009
Assignee: Razor USA LLC (Cerritos, CA)
Inventors: Seth Calvin (San Marino, CA), Li Zhao-Fei (Xiao)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Linda Brooks
Attorney: Wu & Cheung, LLP
Application Number: 29/282,300
Current U.S. Class: Tricycle Or Frame (D12/112)