Printing and office machinery – Typewriter or calculator – Calculator
Design Patent
2002-01-14
2003-07-15
Veynar, Caron D. (Department: 2913)
Printing and office machinery
Typewriter or calculator
Calculator
Design Patent
active
D0477351
CLAIM:
The ornamental design for a calculator, as Shown and described.
REFERENCES:
patent: D243535 (1977-03-01), Ikeda
patent: D285933 (1986-09-01), Yoshioka et al.
patent: D289903 (1987-05-01), Kikuchi et al.
patent: D336921 (1993-06-01), Peersmann
patent: D441393 (2001-05-01), Chan
patent: D462083 (2002-08-01), Hsu
patent: D462084 (2002-08-01), Hsu
Guernsey Office Supply catalog, © USS 1988; p. C5, Item H, bottom left of page.*
Hong Kong Enterprise, Oct. 1989, p. 275, Model 725.
Pro-Techtor Inter-national Services
Veynar Caron D.
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