Roller skate

- The Quaker Oats Company
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Description

FIG. 1 is a perspective view of a roller skate taken from the right front and showing my new design;

FIG. 2 is a right-side elevational view thereof, the left side being substantially a mirror image thereof, except for the uppermost portion which is shown in FIG. 1;

FIG. 3 is a rear elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D146368 February 1947 McCaffrey
D282095 January 7, 1986 Robjent et al.
D289074 March 31, 1987 Klamer
D299259 January 3, 1989 Vullierme
3936061 February 3, 1976 Wada
4379564 April 12, 1983 Welker
Patent History
Patent number: D315940
Type: Grant
Filed: Aug 15, 1988
Date of Patent: Apr 2, 1991
Assignee: The Quaker Oats Company (Chicago, IL)
Inventor: Stephen D. Wehmeyer (West Falls, NY)
Primary Examiner: Charles A. Rademaker
Law Firm: Cumpston & Shaw
Application Number: 7/232,572
Classifications
Current U.S. Class: D21/226