USD374879SExpiredUtility

Periscope

Assignee: KUNG SU-MINPriority: Dec 28, 1995Filed: Dec 28, 1995Granted: Oct 22, 1996
Est. expiryDec 28, 2015(expired)· nominal 20-yr term from priority
Inventors:Su-Min Kung
59
PatentIndex Score
10
Cited by
5
References
1
Claims

Claims

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

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