USD326664SExpiredUtility

Lens generator

33
Assignee: NAT OPTRONICS INCPriority: Dec 29, 1989Filed: Dec 29, 1989Granted: Jun 2, 1992
Est. expiryDec 29, 2009(expired)· nominal 20-yr term from priority
Inventors:Brian H. KennedyLaurie A. Hartman
33
PatentIndex Score
3
Cited by
4
References
1
Claims

Claims

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

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