Roller skate

Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D180333 May 1957 Jones
D265495 July 20, 1982 Dominy
D282095 January 7, 1986 Robjent
D299259 January 3, 1989 Vullierme
D315940 April 2, 1991 Wehmeyer
3355185 November 1967 Carter
3963252 June 15, 1976 Carlson
4909523 March 20, 1990 Olsen
Patent History
Patent number: D333171
Type: Grant
Filed: May 21, 1991
Date of Patent: Feb 9, 1993
Inventor: Robert Gertler (Bayside, NY)
Primary Examiner: Bernard Ansher
Assistant Examiner: R. Barkai
Attorney: Jay L. Chaskin
Application Number: 7/703,999
Classifications
Current U.S. Class: D21/226