USD255631SExpiredUtility

Display unit

52
Individually held — no corporate assignee on recordPriority: Nov 18, 1977Filed: May 15, 1978Granted: Jul 1, 1980
Est. expiryNov 18, 1997(expired)· nominal 20-yr term from priority
Inventors:Robert H. Sniderman
52
PatentIndex Score
9
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a display unit, as shown.

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