USD262258SExpiredUtility

Hand-held battery-operated broom-like cleaning device

Individually held — no corporate assignee on recordPriority: Apr 16, 1979Filed: Apr 16, 1979Granted: Dec 15, 1981
Est. expiryApr 16, 1999(expired)· nominal 20-yr term from priority
Inventors:John S. Doyel
36
PatentIndex Score
1
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-held battery-operated broom-like cleaning device, as shown and described.

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