Roller skate

Description

FIG. 1 is a top, rear, right side perspective view of a roller skate;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D321393 November 5, 1991 Olsen
D325417 April 14, 1992 McNamara
D334607 April 6, 1993 Soo
D341863 November 30, 1993 Cavasin
D343669 January 25, 1994 Pratt
D347672 June 7, 1994 Arney et al.
5129663 July 14, 1992 Soo
5257795 November 2, 1993 Babcock
Patent History
Patent number: D359332
Type: Grant
Filed: Feb 2, 1994
Date of Patent: Jun 13, 1995
Inventor: Sheng-Hsiung Chang (San-chung, Taipei)
Primary Examiner: Prabhakar G. Deshmukh
Assistant Examiner: R. Barkai
Law Firm: Bacon & Thomas
Application Number: 0/18,238
Classifications
Current U.S. Class: D21/226