USD464737SExpiredUtility

Free form ceiling

89
Assignee: USG INTERIORS INCPriority: Oct 29, 2001Filed: Oct 29, 2001Granted: Oct 22, 2002
Est. expiryOct 29, 2021(expired)· nominal 20-yr term from priority
Inventors:Peder J. GulbrandsenJames J. Lehane
89
PatentIndex Score
37
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a free form ceiling, as shown.

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