Educational toy viewing device

- The Quaker Oats Company
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a right-side front perspective view of an educational toy viewing device showing my new design;

FIG. 2 is a left-side elevational view, the right-side being substantially a mirror image thereof; and

FIG. 3 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D220796 May 1971 Matsumoto
D234360 February 1975 Duncan
D288827 March 17, 1987 Wolff
D296907 July 26, 1988 Danielsson
3417490 December 1968 Chuy et al.
3562923 February 1971 Chuy et al.
Patent History
Patent number: D299472
Type: Grant
Filed: Oct 15, 1986
Date of Patent: Jan 17, 1989
Assignee: The Quaker Oats Company (Chicago, IL)
Inventor: Raymond C. Phinney (East Aurora, NY)
Primary Examiner: Charles A. Rademaker
Law Firm: Cumpston & Shaw
Application Number: 6/919,309
Classifications
Current U.S. Class: Sensory Feedback, E.g., Audio-visual Teaching Machine (D19/60); D21/59