USD397705SExpiredUtility

Spherical binoculars

Assignee: YANG JIANMINPriority: Apr 18, 1997Filed: Apr 18, 1997Granted: Sep 1, 1998
Est. expiryApr 18, 2017(expired)· nominal 20-yr term from priority
47
PatentIndex Score
8
Cited by
23
References
1
Claims

Claims

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

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