USD273045SExpiredUtility

Basement window cover

40
Assignee: QUESTOR CORPPriority: Nov 20, 1981Filed: Nov 20, 1981Granted: Mar 13, 1984
Est. expiryNov 20, 2001(expired)· nominal 20-yr term from priority
Inventors:Kert E. Artwick
40
PatentIndex Score
2
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a basement window cover, as shown and described.

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