Roller skate

Description

FIG. 1 is a perspective view of a roller skate showing my new design;

FIG. 2 is a front elevational view thereof; the opposite side being a mirror image of the shown;

FIG. 3 is a left elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line showing of the boot in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D226212 January 1973 Swenson
D238386 January 1976 Smith
D262130 December 1, 1981 Yoshimoto
D264612 May 25, 1982 Szegi
D278925 May 21, 1985 Scheller
D337805 July 27, 1993 Rosso et al.
4034995 July 12, 1977 Forward et al.
4076263 February 28, 1978 Rand
4392659 July 12, 1983 Yoshimoto
5524913 June 11, 1996 Kulbeck
Patent History
Patent number: D377959
Type: Grant
Filed: Mar 4, 1996
Date of Patent: Feb 11, 1997
Inventor: Wang-Chuan Chen (Taichung Hsien)
Primary Examiner: Raphael Barkai
Attorney: Charles E. Baxley, Esq.
Application Number: 0/51,123
Classifications
Current U.S. Class: D21/226