Office supplies; artists and teachers materials – Book – album or cover – Element or attachment
Patent
1991-04-02
1993-02-16
Burke, Wallace R.
Office supplies; artists and teachers materials
Book, album or cover
Element or attachment
D19 59, D20 40
Patent
active
D03333175
REFERENCES:
patent: D256927 (1980-09-01), Kowalski
patent: D289423 (1987-04-01), Lawrence
patent: 1966340 (1934-07-01), Forbringer et al.
patent: 2001650 (1935-05-01), Bane
patent: 4186683 (1980-02-01), LeRoy
patent: 4784508 (1988-11-01), Shannon
patent: 4901665 (1990-02-01), Carlen
patent: 5101756 (1992-04-01), Strumbos
Brown Melody
Burke Wallace R.
Gilden Leon
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