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Timothy W. Heffield
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Sunrise, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for responding to an emergency situation from a m...
Patent number
9,338,277
Issue date
May 10, 2016
Google Technology Holdings LLC
Jyothi C. Kadavallur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplifier with varying supply voltage and input attenuation based u...
Patent number
7,539,466
Issue date
May 26, 2009
Motorola, Inc.
Geroncio O. Tan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of placing a call in a two-way radio communication system
Patent number
6,009,323
Issue date
Dec 28, 1999
Motorola, Inc.
Timothy W. Heffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR RESPONDING TO AN EMERGENCY SITUATION FROM A M...
Publication number
20080227427
Publication date
Sep 18, 2008
MOTOROLA, INC.
JYOTHI C. KADAVALLUR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE STATION THAT PROVIDES FEEDBACK INDICATIVE OF WHETHER IT IS B...
Publication number
20080132283
Publication date
Jun 5, 2008
MOTOROLA, INC.
Lorenzo A. Ponce De Leon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Auto extendable antenna and method of operation
Publication number
20070142105
Publication date
Jun 21, 2007
Jose E. Korneluk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Amplifier with varying supply voltage and input attenuation based u...
Publication number
20060128324
Publication date
Jun 15, 2006
MOTOROLA, INC.
Geroncio O. Tan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Method and apparatus to customize a universal notifier
Publication number
20060046761
Publication date
Mar 2, 2006
MOTOROLA, INC.
Craig G. Bishop
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for directing users to coverage
Publication number
20050272444
Publication date
Dec 8, 2005
Timothy W. Heffield
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for recursive audio storage in a communication...
Publication number
20050101339
Publication date
May 12, 2005
Craig G. Bishop
H04 - ELECTRIC COMMUNICATION TECHNIQUE