Office supplies; artists and teachers materials – Equipment for writing – drawing – or for fine arts – Writing or drawing surface – e.g. – blackboard – drawing board,...
Patent
1997-07-14
1999-05-25
Holtje, Martie K.
Office supplies; artists and teachers materials
Equipment for writing, drawing, or for fine arts
Writing or drawing surface, e.g., blackboard, drawing board,...
D19 83, D19 35, D19 42, 1906
Patent
active
D04102509
REFERENCES:
patent: 177589 (1876-05-01), Thomas
patent: D228132 (1973-08-01), Fichtel
patent: D280216 (1985-08-01), Boklund
patent: D343865 (1994-02-01), Pohl
patent: 457947 (1891-08-01), Worley
patent: 799167 (1905-09-01), Jorgensen
patent: 5743414 (1998-04-01), Baucino
Day Runner, Inc.
Holtje Martie K.
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