John Maynard

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Columbia, SC, US

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Patents Grantslast 30 patents

Information Patent Grant
Very wide band tactical vehicular antenna system
- Patent number 9,379,441
- Issue date Jun 28, 2016
- Shakespeare Company, LLC
- Gary A. Martek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wide band biconical antenna with a helical feed system
- Patent number 7,855,693
- Issue date Dec 21, 2010
- Shakespeare Company, LLC
- Gary A. Martek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Small, narrow profile multiband antenna
- Patent number 7,589,694
- Issue date Sep 15, 2009
- Shakespeare Company, LLC
- Gary A. Martek
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Very Wide Band Tactical Vehicular Antenna System
- Publication number 20130307748
- Publication date Nov 21, 2013
- SHAKESPEARE COMPANY, LLC
- Gary A. Martek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wide band biconical antenna with a helical feed system
- Publication number 20090033578
- Publication date Feb 5, 2009
- Gary A. Martek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Small, narrow profile multiband antenna
- Publication number 20080246679
- Publication date Oct 9, 2008
- Gary A. Martek
- H01 - BASIC ELECTRIC ELEMENTS