USD259076SExpiredUtility
Battery-operated brush and scrubber
Individually held — no corporate assignee on recordPriority: Oct 10, 1978Filed: Oct 10, 1978Granted: May 5, 1981
Est. expiryOct 10, 1998(expired)· nominal 20-yr term from priority
Inventors:John S. Doyel
88
PatentIndex Score
20
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a battery-operated brush and scrubber, as shown and described.
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