USD432338SExpiredUtility

Chair control mechanism

56
Assignee: NORTHFIELD METAL PRODUCTS LTDPriority: Nov 12, 1999Filed: Nov 12, 1999Granted: Oct 24, 2000
Est. expiryNov 12, 2019(expired)· nominal 20-yr term from priority
Inventors:Gerard J. Matern
56
PatentIndex Score
9
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a chair control mechanism, as shown and described.

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