USD396906SExpiredUtility
Screen cleaning head
Individually held — no corporate assignee on recordPriority: May 8, 1997Filed: May 8, 1997Granted: Aug 11, 1998
Est. expiryMay 8, 2017(expired)· nominal 20-yr term from priority
Inventors:Thomas W. Medici
69
PatentIndex Score
27
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a screen cleaning head, as shown.
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