USD254945SExpiredUtility

Chair frame

Assignee: WORRELL JAMESPriority: Feb 9, 1978Filed: Feb 9, 1978Granted: May 13, 1980
Est. expiryFeb 9, 1998(expired)· nominal 20-yr term from priority
Inventors:James Worrell
46
PatentIndex Score
4
Cited by
0
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a chair frame, substantially as shown.

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