Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Holder or file
Patent
1998-11-03
2000-05-30
Holtje, Martie K.
Office supplies; artists and teachers materials
Office equipment not elsewhere specified
Holder or file
D19 86, 1902
Patent
active
D04259378
REFERENCES:
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patent: D251251 (1979-03-01), Tiedemann
patent: D266772 (1982-11-01), Sayers
patent: D272637 (1984-02-01), Barbieri et al.
patent: D273018 (1984-03-01), Barbieri et al.
patent: D362572 (1995-09-01), Joseph, Jr.
patent: 1688407 (1928-10-01), Wastak
patent: 4253402 (1981-03-01), Carrig et al.
Bain Charles E.
Serrault Jayson J.
Berol Corporation
Holtje Martie K.
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