Richard WILLIAMSON

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Chesapeake, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic and anti-ballistic shielded cable
- Patent number 10,510,466
- Issue date Dec 17, 2019
- Marmon Utility LLC
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic and anti-ballistic shield cable
- Patent number 9,941,030
- Issue date Apr 10, 2018
- Marmon Utility LLC
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic and Anti-Ballistic Shielded Cable
- Publication number 20180308605
- Publication date Oct 25, 2018
- Marmon Utility LLC (Hendrix)
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE HAVING SYNTHETIC TENSILE MEMBERS
- Publication number 20180268967
- Publication date Sep 20, 2018
- Marmon Utility LLC
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electromagnetic and Anti-Ballistic Shield Cable
- Publication number 20160314872
- Publication date Oct 27, 2016
- Aetna Insulated Wire LLC
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTI-TWIST CABLE
- Publication number 20160035460
- Publication date Feb 4, 2016
- Aetna Insulated Wire LLC
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE HAVING SYNTHETIC TENSILE MEMBERS
- Publication number 20160035465
- Publication date Feb 4, 2016
- Aetna Insulated Wire LLC
- Richard Williamson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPPORT AND INSTALLATION CONNECTOR AND METHOD FOR CABLES
- Publication number 20140110648
- Publication date Apr 24, 2014
- Aetna Insulated Wire LLC
- Richard WILLIAMSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER