James M. Howell

Person

Woodstock, GA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mechanical scanning feed assembly for a spherical lens antenna
- Patent number 7,301,504
- Issue date Nov 27, 2007
- EMS Technologies, INc.
- James M. Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beamformer for multi-beam broadcast antenna
- Patent number 7,109,919
- Issue date Sep 19, 2006
- EMS Technologies, INc.
- James M. Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna array for moving vehicles
- Patent number 6,950,061
- Issue date Sep 27, 2005
- EMS Technologies, INc.
- James M. Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Beamformer for multi-beam broadcast antenna
- Patent number 6,788,250
- Issue date Sep 7, 2004
- EMS Technologies, INc.
- James M. Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beamformer for multi-beam receive antenna
- Patent number 6,784,838
- Issue date Aug 31, 2004
- EMS Technologies, INc.
- James M. Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-beam satellite communications system
- Patent number 6,704,543
- Issue date Mar 9, 2004
- EMS Technologies, INc.
- Thomas E. Sharon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ground-based satellite communications nulling antenna
- Patent number 6,633,744
- Issue date Oct 14, 2003
- EMS Technologies, INc.
- James M. Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna exhibiting azimuth and elevation beam shaping characteristics
- Patent number 6,072,437
- Issue date Jun 6, 2000
- EMS Technologies, INc.
- Kurt A. Zimmerman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Geodesic slotted cylindrical antenna
- Patent number 6,011,520
- Issue date Jan 4, 2000
- EMS Technologies, INc.
- James M. Howell
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Mechanical scanning feed assembly for a spherical lens antenna
- Publication number 20060017637
- Publication date Jan 26, 2006
- James M. Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Beamformer for multi-beam broadcast antenna
- Publication number 20050128141
- Publication date Jun 16, 2005
- James M. Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-beam satellite communications system
- Publication number 20040166801
- Publication date Aug 26, 2004
- EMS Technologies, Inc.
- Thomas E. Sharon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beamformer for multi-beam receive antenna
- Publication number 20030095067
- Publication date May 22, 2003
- James M. Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Antenna array for moving vehicles
- Publication number 20030090416
- Publication date May 15, 2003
- James M. Howell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Beamformer for multi-beam broadcast antenna
- Publication number 20030090418
- Publication date May 15, 2003
- James M. Howell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

James M. Howell

Person

Patents Grantslast 30 patents

Mechanical scanning feed assembly for a spherical lens antenna

Beamformer for multi-beam broadcast antenna

Antenna array for moving vehicles

Beamformer for multi-beam broadcast antenna

Beamformer for multi-beam receive antenna

Multi-beam satellite communications system

Ground-based satellite communications nulling antenna

Antenna exhibiting azimuth and elevation beam shaping characteristics

Geodesic slotted cylindrical antenna

Patents Applicationslast 30 patents

Mechanical scanning feed assembly for a spherical lens antenna

Beamformer for multi-beam broadcast antenna

Multi-beam satellite communications system

Beamformer for multi-beam receive antenna

Antenna array for moving vehicles

Beamformer for multi-beam broadcast antenna