USD266995SExpiredUtility

Lens meter

54
Assignee: TOKYO OPTICALPriority: Mar 14, 1980Filed: Aug 7, 1980Granted: Nov 23, 1982
Est. expiryMar 14, 2000(expired)· nominal 20-yr term from priority
Inventors:Toshio Nakayama
54
PatentIndex Score
5
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lens meter, substantially as shown.

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