Brazas, Jr.; John C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Brazas, Jr.; John C..The latest application filed is for "image-forming system with enhanced gray levels".

Company Profile

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Brazas, Jr.; John C. - Hilton NY
Brazas, Jr.; John C. - Rochester NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image-forming system with enhanced gray levels Grant 6,567,217 - Kowarz , et al. May 20, 2	2003-05-20
Electromechanical grating display system with segmented waveplate Grant 6,476,848 - Kowarz , et al. November 5, 2	2002-11-05
Electro-mechanical grating device Grant 6,243,194 - Brazas, Jr. , et al. June 5, 2	2001-06-05
Electro-mechanical grating device Grant 6,233,087 - Hawkins , et al. May 15, 2	2001-05-15
Mechanical grating device with optical coating and method of making mechanical grating device with optical coating Grant 6,181,458 - Brazas, Jr. , et al. January 30, 2	2001-01-30
Method and system for actuating electro-mechanical ribbon elements in accordance to a data stream Grant 6,144,481 - Kowarz , et al. November 7, 2	2000-11-07
Method and system for actuating electro-mechanical ribbon elements in accordance to a data stream Grant 6,038,057 - Brazas, Jr. , et al. March 14, 2	2000-03-14
Dual-wavelength optical recording head utilizing grating beam splitter and integrated laser and detectors Grant 5,696,749 - Brazas, Jr. , et al. December 9, 1	1997-12-09
Beam splitter for optical recording Grant 5,677,902 - Brazas, Jr. October 14, 1	1997-10-14
Multi-element grating beam splitter with a reflection grating element for use in front facet substraction Grant 5,511,059 - Brazas, Jr. April 23, 1	1996-04-23
Method for achromatically coupling a beam of light into a waveguide Grant 5,420,947 - Li , et al. May 30, 1	1995-05-30
Method and apparatus for amplitude modulation of a laser beam Grant 5,412,743 - Brazas, Jr. May 2, 1	1995-05-02
Dye mixtures and optical recording elements containing same Grant 4,783,393 - Brazas, Jr. , et al. November 8, 1	1988-11-08

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