USD439080SExpiredUtility

Chair frame

47
Assignee: IMAGINEERING INCPriority: Mar 6, 2000Filed: Mar 6, 2000Granted: Mar 20, 2001
Est. expiryMar 6, 2020(expired)· nominal 20-yr term from priority
Inventors:Richard R. ChalmersGilbert V. Harper
47
PatentIndex Score
6
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for the chair frame, as shown and described.

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