IP Library › Granted Patent US 6,728,274
Granted Patent Utility
US 6,728,274 · Confirmation No. 3668

MULTI-WAVELENGTH LASER APPARATUS AND METHOD

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Quick Facts
Patent No.
US 6,728,274
App. No.
09/951,554
Filed
2001-09-14
Granted
2004-04-27
Art Unit
2828
PTA
0 days