USD276816SExpiredUtility

Hand-held periscope

14
Individually held — no corporate assignee on recordPriority: Jun 9, 1983Filed: Jun 9, 1983Granted: Dec 18, 1984
Est. expiryJun 9, 2003(expired)· nominal 20-yr term from priority
Inventors:Barry G. Merrill
14
PatentIndex Score
1
Cited by
12
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a hand-held periscope, as shown.

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