Office supplies; artists and teachers materials – Office equipment not elsewhere specified – Holder or file
Patent
1984-10-22
1988-11-29
Vales, Carmen H.
Office supplies; artists and teachers materials
Office equipment not elsewhere specified
Holder or file
Patent
active
D02987643
REFERENCES:
patent: D257858 (1981-01-01), Sklaroff
patent: D261904 (1981-11-01), Polhemus
patent: D262382 (1981-12-01), Martin
patent: 3648849 (1972-03-01), Harris et al.
patent: 4074810 (1978-02-01), Juergens et al.
Clouser Leon C.
Herr Francis V.
O'Neil Robert A.
Smith Metal Arts Co., Inc.
Vales Carmen H,.
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