USD273432SExpiredUtility

Blind cleaner

61
Individually held — no corporate assignee on recordPriority: Aug 1, 1983Filed: Aug 1, 1983Granted: Apr 10, 1984
Est. expiryAug 1, 2003(expired)· nominal 20-yr term from priority
Inventors:Jeff A. Jacobson
61
PatentIndex Score
7
Cited by
10
References
1
Claims

Claims

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

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