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Andrew A. Efanov
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Crystal Lake, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-microphone porting and venting structure for a communication...
Patent number
9,800,965
Issue date
Oct 24, 2017
MOTOROLA SOLUTIONS, INC.
Andrew P. Miehl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diagonally-driven antenna system and method
Patent number
9,653,813
Issue date
May 16, 2017
Google Technology Holdings LLC
Hugh K. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diagonally-driven antenna system and method
Patent number
9,276,321
Issue date
Mar 1, 2016
Google Technology Holdings LLC
Hugh K. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy diversity antenna and system
Patent number
7,292,195
Issue date
Nov 6, 2007
Motorola, Inc.
James P. Phillips
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sensor-driven adaptive counterpoise antenna system
Patent number
6,657,595
Issue date
Dec 2, 2003
Motorola, Inc.
James P. Phillips
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Balanced multi-band antenna system
Patent number
6,600,450
Issue date
Jul 29, 2003
Motorola, Inc.
Andrew A. Efanov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Antenna system with channeled RF currents
Patent number
6,421,016
Issue date
Jul 16, 2002
Motorola, Inc.
James P. Phillips
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-function antenna system for radio communication device
Patent number
6,348,897
Issue date
Feb 19, 2002
Motorola, Inc.
Rachid M. Alameh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MULTI-MICROPHONE PORTING AND VENTING STRUCTURE FOR A COMMUNICATION...
Publication number
20170111720
Publication date
Apr 20, 2017
MOTOROLA SOLUTIONS, INC.
Andrew P. Miehl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Diagonally-Driven Antenna System and Method
Publication number
20130009842
Publication date
Jan 10, 2013
Motorola Mobility LLC
Hugh K. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diagonally-Driven Antenna System and Method
Publication number
20120287011
Publication date
Nov 15, 2012
Motorola-Mobility, Inc.
Hugh K. Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Energy diversity antenna and system
Publication number
20070024514
Publication date
Feb 1, 2007
James P. Phillips
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SENSOR-DRIVEN ADAPTIVE COUNTERPOISE ANTENNA SYSTEM
Publication number
20030210203
Publication date
Nov 13, 2003
James P. Phillips
H01 - BASIC ELECTRIC ELEMENTS