Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Marking instrument
Patent
1992-05-12
1993-08-31
Holtje, Nelson C.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Marking instrument
D19 46, D19 55, D19 56
Patent
active
D03389154
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Holtje Nelson C.
Thompson Martha
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