USD280419SExpiredUtility
Roman numeral electro-optical display
Individually held — no corporate assignee on recordPriority: Jul 9, 1982Filed: Jul 9, 1982Granted: Sep 3, 1985
Est. expiryJul 9, 2002(expired)· nominal 20-yr term from priority
Inventors:Harry M. Landis
50
PatentIndex Score
10
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a roman numeral electro-optical display, as shown and described.
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