USD272118SExpiredUtility
Skimmer
Individually held — no corporate assignee on recordPriority: May 21, 1981Filed: May 21, 1981Granted: Jan 10, 1984
Est. expiryMay 21, 2001(expired)· nominal 20-yr term from priority
Inventors:Fred S. Steiner
90
PatentIndex Score
31
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a skimmer, substantially as shown.
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