Presby; Herman Melvin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Presby; Herman Melvin.The latest application filed is for "method and apparatus for the correction of optical signal wave front distortion within a free-space optical communication system".

Company Profile

0.18.2

Presby; Herman Melvin - Highland Park NJ

*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
System and method for secure multiple wavelength communication on optical fibers Grant 7,272,319 - Piccirilli , et al. September 18, 2	2007-09-18
Method and apparatus for coupling a multimode laser to a multimode fiber Grant 6,956,876 - Aquaro , et al. October 18, 2	2005-10-18
Optical boolean logic devices for data encryption Grant 6,810,407 - Jaques , et al. October 26, 2	2004-10-26
Method and apparatus for automatic tracking of an optical signal in a wireless optical communication system Grant 6,792,185 - Ahrens , et al. September 14, 2	2004-09-14
Method and apparatus for aligning telescopes within a free-space optical communication system Grant 6,657,783 - Presby , et al. December 2, 2	2003-12-02
Method and apparatus for controlling received power levels within a free space optical communication system Grant 6,643,467 - Presby , et al. November 4, 2	2003-11-04
Method and apparatus for the correction of optical signal wave front distortion within a free-space optical communication system App 20030034432 - Presby, Herman Melvin ; et al.	2003-02-20
Method and apparatus for the correction of optical signal wave front distortion within a free-space optical communication system App 20030001073 - Presby, Herman Melvin ; et al.	2003-01-02
Wavelength division multiplexing wireless optical link Grant 6,411,414 - Abate , et al. June 25, 2	2002-06-25
Reconfigurable add-drop multiplexer for optical communications systems Grant 6,035,080 - Henry , et al. March 7, 2	2000-03-07
Mechanical optical fiber switch having enhanced alignment Grant 5,920,665 - Presby July 6, 1	1999-07-06
Acousto-optic planar waveguide modulators Grant 5,841,913 - Marcuse , et al. November 24, 1	1998-11-24
Self-aligned mechanical M.times.N optical switch Grant 5,828,800 - Henry , et al. October 27, 1	1998-10-27
Multilayered connector pads for supporting butt-joined optical arrays Grant 5,768,457 - Narayanan , et al. June 16, 1	1998-06-16
Method for monitoring the properties of plastic coatings on optical fibers Grant 4,042,723 - Presby August 16, 1	1977-08-16
Method and apparatus for introducing geometrical perturbations in optical fiber waveguides Grant 4,038,062 - Presby July 26, 1	1977-07-26
Solderable glass splices, terminations and hermetic seals Grant 4,033,668 - Presby July 5, 1	1977-07-05
Graded-index fiber for multimode optical communication Grant 4,025,156 - Gloge , et al. May 24, 1	1977-05-24
Methods of introducing geometrical variations in optical fibers Grant 3,912,478 - Presby October 14, 1	1975-10-14
Method and apparatus for measuring the refractive index and diameter of optical fibers Grant 3,879,128 - Presby April 22, 1	1975-04-22

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