Electric pencil sharpener

Details Electric pencil sharpener Electric pencil sharpener

2001-08-03

2002-03-05

Coles, Doris V. (Department: 2913)

Office supplies; artists and teachers materials

Office equipment not elsewhere specified

Perforating or cutting

Design Patent

active

D0454159

CLAIM:
The ornamental design for an electric pencil sharpener, as shown and described.

REFERENCES:
patent: D117901 (1939-12-01), Hoffmann
patent: 2738768 (1956-03-01), Johnson
patent: 3134365 (1964-05-01), Hori
patent: D219183 (1970-11-01), Macowski, Jr.
patent: D306551 (1990-03-01), Yuen
patent: 4961451 (1990-10-01), Bucci
patent: D406173 (1999-02-01), Chen
Compact Electric Pencil Sharpener, item “D”, PCE KP310BK and PCE KP310GY , Jacobs Gardner Office Products catalog, c 2000, p. 836.*
Electric Auto Stop Compact Pencil Sharpener, item “E”, U8-KP110N, Jacobs Gardner Office Products catalog, 1988, p. 605.

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