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Patent applications and USPTO patent grants for Baber; S. Charles.The latest application filed is for "infrared chopper using binary diffractive optics".
Patent | Date |
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Infrared chopper using binary diffractive optics Grant 6,437,332 - Gibbons , et al. August 20, 2 | 2002-08-20 |
Infrared chopper using binary diffractive optics App 20010038974 - Gibbons, Robert C. ;   et al. | 2001-11-08 |
Infrared chopper using binary diffractive optics Grant 6,232,044 - Gibbons , et al. May 15, 2 | 2001-05-15 |
Laser scanner using focusing acousto-optic device Grant 4,912,487 - Porter , et al. March 27, 1 | 1990-03-27 |
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