USD328559SExpiredUtility

Control knob for chair tilting mechanism

Assignee: CHROMCRAFT FURNITURE CORPPriority: Apr 24, 1991Filed: Apr 24, 1991Granted: Aug 11, 1992

Est. expiryApr 24, 2011(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a control knob for chair tilting mechanism, as shown and described.

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