Teaching aid for learning to tell time

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a teaching aid for learning to tell time showing our new design;

FIG. 2 is a front elevational view of FIG. 1, the clock face depicted by means of broken lines being shown for illustrative purposes only and forming no part of the claimed design;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and,

FIG. 5 is a top plan view thereof.

Claims

The ornamental design for a “teaching aid for learning to tell time”, substantially as shown and described.

Referenced Cited
U.S. Patent Documents
D42558 May 1912 Wright
D123782 December 1940 Lux
D162488 March 1951 Spier
D164602 September 1951 Punzak
2567497 September 1951 Sorensen
3034229 May 1962 Kessler
5030104 July 9, 1991 Caldwell
D416813 November 23, 1999 Wright et al.
D438805 March 13, 2001 Leykekmhakher et al.
Patent History
Patent number: D462389
Type: Grant
Filed: Apr 27, 2001
Date of Patent: Sep 3, 2002
Inventors: Marie R. Provence (Philadelphia, PA), Lori A. Allen (Boothwyn, PA)
Primary Examiner: Martie K. Holtje
Application Number: 29/140,886