Ronald Dale Esman

Person

Burke, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Split redundant trunk architecture using passive splitters and path...
- Patent number 6,934,469
- Issue date Aug 23, 2005
- Dorsal Networks, Inc.
- Lee Daniel Feinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Split redundant trunk architecture using passive splitters and path...
- Patent number 6,556,319
- Issue date Apr 29, 2003
- Dorsal Networks, Inc.
- Lee Daniel Feinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-sensitivity, high-speed digital optical photoreceiver
- Patent number 6,384,948
- Issue date May 7, 2002
- The United States of America as represented by the Secretary of the Navy
- Keith J. Williams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber optic true time-delay array antenna feed system
- Patent number 6,337,660
- Issue date Jan 8, 2002
- The United States of America as represented by the Secretary of the Navy
- Ronald D. Esman
- G02 - OPTICS
Information Patent Grant
Wideband single sideband modulation of optical carriers
- Patent number 6,262,834
- Issue date Jul 17, 2001
- The United States of America as represented by the Secretary of the Navy
- Lee T. Nichols
- G02 - OPTICS
Information Patent Grant
Chirped fiber grating beamformer for phased array antennas
- Patent number 6,137,442
- Issue date Oct 24, 2000
- The United States of America as represented by the Secretary of the Navy
- Jose E. Roman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ultra high bit rate all optical communication system
- Patent number 5,959,753
- Issue date Sep 28, 1999
- The United States of America as represented by the Secretary of the Navy
- Irl N. Duling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization-stable laser
- Patent number 5,734,667
- Issue date Mar 31, 1998
- The United States of America as represented by the Secretary of the Navy
- Ronald D. Esman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband fiber-optic signal processor
- Patent number H1702
- Issue date Jan 6, 1998
- Ronald D. Esman
- 359 - Optical: systems and elements
Information Patent Grant
Method and apparatus for improving the sensitivity of optical modul...
- Patent number 5,561,546
- Issue date Oct 1, 1996
- The United States of America as represented by the Secretary of the Navy
- Ronald D. Esman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fiber optic continuous true time-delay modulator
- Patent number 5,526,170
- Issue date Jun 11, 1996
- The United States of America as represented by the Secretary of the Navy
- Ronald D. Esman
- G02 - OPTICS
Information Patent Grant
Apparatus and method for eliminating polarization sensitivity in tr...
- Patent number 5,495,366
- Issue date Feb 27, 1996
- The United States of America as represented by the Secretary of the Navy
- Ronald Esman
- G01 - MEASURING TESTING
Information Patent Grant
Polarization insensitive current and magnetic field optic sensor
- Patent number 5,479,094
- Issue date Dec 26, 1995
- The United States of America as represented by the Secretary of the Navy
- Ronald D. Esman
- G01 - MEASURING TESTING
Information Patent Grant
Polarization insensitive current and magnetic field optic sensor
- Patent number 5,434,501
- Issue date Jul 18, 1995
- The United States of America as represented by the Secretary of the Navy
- Ronald D. Esman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for polarization-maintaining fiber optical amp...
- Patent number 5,303,314
- Issue date Apr 12, 1994
- The United States of America as represented by the Secretary of the Navy
- Irl N. Duling
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Split redundant trunk architecture using passive splitters and path...
- Publication number 20030185562
- Publication date Oct 2, 2003
- Dorsal Networks, Inc.
- Lee Daniel Feinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Split redundant trunk architecture using passive splitters and path...
- Publication number 20020167694
- Publication date Nov 14, 2002
- Lee Daniel Feinberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ronald Dale Esman

Person

Patents Grantslast 30 patents

Split redundant trunk architecture using passive splitters and path...

Split redundant trunk architecture using passive splitters and path...

High-sensitivity, high-speed digital optical photoreceiver

Fiber optic true time-delay array antenna feed system

Wideband single sideband modulation of optical carriers

Chirped fiber grating beamformer for phased array antennas

Ultra high bit rate all optical communication system

Polarization-stable laser

Wideband fiber-optic signal processor

Method and apparatus for improving the sensitivity of optical modul...

Fiber optic continuous true time-delay modulator

Apparatus and method for eliminating polarization sensitivity in tr...

Polarization insensitive current and magnetic field optic sensor

Polarization insensitive current and magnetic field optic sensor

Method and apparatus for polarization-maintaining fiber optical amp...

Patents Applicationslast 30 patents

Split redundant trunk architecture using passive splitters and path...

Split redundant trunk architecture using passive splitters and path...