Chair backrest

Details Chair backrest Chair backrest

2007-04-10

2007-04-10

De, Mimosa (Department: 2913)

Design Patent

active

29240261

CLAIM:
The ornamental design for a chair backrest, as shown and described.

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patent: 2002/0190564 (2002-12-01), Coffield et al.
patent: 2003/0001425 (2003-01-01), Koepke et al.

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