2002-11-15
2003-06-10
Watson, Gary D. (Department: 2913)
Design Patent
active
D0475557
CLAIM:
The ornamental design for a chair base, as shown.
REFERENCES:
patent: D233807 (1974-12-01), Ruf
patent: D254640 (1980-04-01), Deck et al.
patent: D277144 (1985-01-01), Murry
patent: D320120 (1991-09-01), Samuelsson
patent: D410342 (1999-06-01), Dammermann et al.
patent: D469618 (2003-02-01), Nagamitsu
Baxley Charles E.
Watson Gary D.
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