Writing instrument

Details Writing instrument Writing instrument

1989-03-30

1992-04-14

Dunkins, Bruce W.

Office supplies; artists and teachers materials

Equipment for writing, drawing, or for fine arts

Marking instrument

D19 43, D19 51, D19 56, D19 57

Patent

active

D03253988

REFERENCES:
patent: D58694 (1921-08-01), Worthy
patent: D69499 (1926-02-01), Davis
patent: D89815 (1933-05-01), Tefft
patent: D96889 (1935-09-01), Bienenstein
patent: D103402 (1937-03-01), Iannelli
patent: D117839 (1939-11-01), Zoll
patent: D124266 (1940-12-01), Zoll
patent: D240032 (1976-05-01), Gomez
patent: D244529 (1977-05-01), Gomez
patent: D273017 (1984-03-01), Bertrac
patent: D286649 (1986-11-01), Hamel
Pilot Company, Ltd. Catalog, 1984.
Altman Luggage Co. .COPYRGT.1988, See p. 20, Cross Pen, Item B.

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