IP Library Granted Patent US 6,445,487
Granted Patent Utility
US 6,445,487 · Confirmation No. 5347

SPECKLE SUPPRESSED LASER PROJECTION SYSTEM USING A MULTI-WAVELENGTH DOPPLER SHIFTED BEAM

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Code Description Pages PDF
2001-05-11 DRW Drawings-only black and white line drawings 5 View
2001-02-20 TRNA Transmittal of New Application 1 View
2001-02-20 SPEC Specification 15 View
2001-02-20 CLM Claims 4 View
2001-02-20 ABST Abstract 1 View
2001-02-20 DRW Drawings-only black and white line drawings 6 View
2001-02-20 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,445,487
App. No.
09/788,978
Filed
2001-02-20
Granted
2002-09-03
Pub. No.
US20020114057A1
Art Unit
2873
PTA
0 days