USD397705SExpiredUtility

Spherical binoculars

47
Assignee: YANG JIANMINPriority: Apr 18, 1997Filed: Apr 18, 1997Granted: Sep 1, 1998
Est. expiryApr 18, 2017(expired)· nominal 20-yr term from priority
Inventors:Jianmin YangChuan Wan
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.

Cited by (0)

No later patents cite this yet.

References (0)

No backward citations on record.