USD249960SExpiredUtility

Building

43
Assignee: AAI CORPPriority: Feb 8, 1977Filed: Feb 8, 1977Granted: Oct 17, 1978
Est. expiryFeb 8, 1997(expired)· nominal 20-yr term from priority
Inventors:Irwin R. Barr
43
PatentIndex Score
2
Cited by
7
References
1
Claims

Claims

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

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