USD334095SExpiredUtility
Powered scrubber
Individually held — no corporate assignee on recordPriority: Nov 29, 1990Filed: Nov 29, 1990Granted: Mar 23, 1993
Est. expiryNov 29, 2010(expired)· nominal 20-yr term from priority
59
PatentIndex Score
17
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a powered scrubber, as shown and described.
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