Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Holder or file
Patent
1987-01-16
1991-01-01
Dunkins, Bruce W.
Office supplies; artists and teachers materials
Office equipment not elsewhere specified
Holder or file
D19 86, D19 95
Patent
active
D03134300
REFERENCES:
patent: D55077 (1920-05-01), Page
patent: D129374 (1941-09-01), Guild
patent: D202315 (1965-09-01), Tucker
patent: D215897 (1969-01-01), Aydelotte
patent: D250960 (1979-01-01), Bitner, Jr. et al.
patent: D268119 (1983-03-01), Evenson
Dunkins Bruce W.
Eldon Industries
Thompson Martha
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