John Cassen

Person

Sykesville, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Radome for endfire antenna arrays
- Patent number 7,583,238
- Issue date Sep 1, 2009
- Northrop Grumman Systems Corporation
- John Cassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual channel microwave transmit/receive module for an active apertu...
- Patent number 6,278,400
- Issue date Aug 21, 2001
- Northrop Grumman Corporation
- John W. Cassen
- G01 - MEASURING TESTING
Information Patent Grant
Dual channel microwave transmit/receive module for an active apertu...
- Patent number 6,114,986
- Issue date Sep 5, 2000
- Northrop Grumman Corporation
- John W. Cassen
- G01 - MEASURING TESTING
Information Patent Grant
Transmit/receive module having multiple transmit/receive paths with...
- Patent number 6,097,335
- Issue date Aug 1, 2000
- Northrop Grumman Corporation
- John W. Cassen
- G01 - MEASURING TESTING
Information Patent Grant
Dual channel microwave transmit/receive module for an active apertu...
- Patent number 6,094,161
- Issue date Jul 25, 2000
- Northrop Grumman Corporation
- John W. Cassen
- G01 - MEASURING TESTING
Information Patent Grant
Transmit/receive module having multiple transmit/receive paths with...
- Patent number 6,034,633
- Issue date Mar 7, 2000
- Northrop Grumman Corporation
- John W. Cassen
- G01 - MEASURING TESTING
Information Patent Grant
Antenna assembly including dual channel microwave transmit/receive...
- Patent number 6,005,531
- Issue date Dec 21, 1999
- Northrop Grumman Corporation
- John W. Cassen
- G01 - MEASURING TESTING
Information Patent Grant
Notch radiator elements
- Patent number 5,175,560
- Issue date Dec 29, 1992
- Westinghouse Electric Corp.
- Eric W. Lucas
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
RADOME FOR ENDFIRE ANTENNA ARRAYS
- Publication number 20080174510
- Publication date Jul 24, 2008
- NORTHROP GRUMMAN SYSTEMS CORPORATION
- John Cassen
- H01 - BASIC ELECTRIC ELEMENTS

John Cassen

Person

Patents Grantslast 30 patents

Radome for endfire antenna arrays

Dual channel microwave transmit/receive module for an active apertu...

Dual channel microwave transmit/receive module for an active apertu...

Transmit/receive module having multiple transmit/receive paths with...

Dual channel microwave transmit/receive module for an active apertu...

Transmit/receive module having multiple transmit/receive paths with...

Antenna assembly including dual channel microwave transmit/receive...

Notch radiator elements

Patents Applicationslast 30 patents

RADOME FOR ENDFIRE ANTENNA ARRAYS