USD251334SExpiredUtility
Expanded metal sheet
Individually held — no corporate assignee on recordPriority: Apr 28, 1977Filed: Apr 28, 1977Granted: Mar 13, 1979
Est. expiryApr 28, 1997(expired)· nominal 20-yr term from priority
Inventors:Orlando A. Jonnum
21
PatentIndex Score
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Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an expanded metal sheet, as shown.
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