Richard S. Johnson

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Melissa, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Compact magnet design for high-power magnetrons
- Patent number 9,805,901
- Issue date Oct 31, 2017
- Raytheon Company
- Donald J. Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi polarization conformal channel monopole antenna
- Patent number 9,401,545
- Issue date Jul 26, 2016
- Raytheon Company
- Richard S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact magnet design for high-power magnetrons
- Patent number 9,184,018
- Issue date Nov 10, 2015
- Raytheon Company
- Donald J. Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi polarization conformal channel monopole antenna
- Patent number 8,786,509
- Issue date Jul 22, 2014
- Raytheon Company
- Richard S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wideband cavity-backed slot antenna
- Patent number 8,648,758
- Issue date Feb 11, 2014
- Raytheon Company
- Richard S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conformal channel monopole array antenna
- Patent number 7,098,853
- Issue date Aug 29, 2006
- Raytheon Company
- Daniel T. McGrath
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
COMPACT MAGNET DESIGN FOR HIGH-POWER MAGNETRONS
- Publication number 20160042907
- Publication date Feb 11, 2016
- Raytheon Company
- Donald J. Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT MAGNET DESIGN FOR HIGH-POWER MAGNETRONS
- Publication number 20150270090
- Publication date Sep 24, 2015
- Raytheon Company
- Donald J. Sullivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI POLARIZATION CONFORMAL CHANNEL MONOPOLE ANTENNA
- Publication number 20140327582
- Publication date Nov 6, 2014
- Richard S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIDEBAND CAVITY-BACKED SLOT ANTENNA
- Publication number 20110273351
- Publication date Nov 10, 2011
- Richard S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI POLARIZATION CONFORMAL CHANNEL MONOPOLE ANTENNA
- Publication number 20110227793
- Publication date Sep 22, 2011
- Richard S. Johnson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conformal channel monopole array antenna
- Publication number 20060017617
- Publication date Jan 26, 2006
- Raytheon Company
- Daniel T. McGrath
- H01 - BASIC ELECTRIC ELEMENTS