Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Element or attachment
Patent
1998-08-14
2000-06-06
Holtje, Martie K.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Element or attachment
D19 42, D19 46, D21402, 1906
Patent
active
D04262646
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patent: 3064387 (1962-11-01), Campbell
patent: 5653620 (1997-08-01), Lin
Holtje Martie K.
Option Products, Inc.
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