IP Library › Granted Patent US 6,388,819
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Granted Patent Utility
US 6,388,819 · Confirmation No. 1682

HIGH NUMERICAL APERTURE OBJECTIVE LENS ASSEMBLY

Inventor: Carl F. Leidig
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Quick Facts
Patent No.
US 6,388,819
App. No.
09/759,964
Filed
2001-01-12
Granted
2002-05-14
Art Unit
2873
PTA
0 days