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Peter Chadbourne
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Portland, ME, US
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Patents Grants
last 30 patents
Information
Patent Grant
Audio jack insertion/removal fault detection
Patent number
9,609,447
Issue date
Mar 28, 2017
Fairchild Semiconductor Corporation
Myron J. Miske
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detecting accessories on an audio or video jack
Patent number
8,914,552
Issue date
Dec 16, 2014
Fairchild Semiconductor Corporation
Peter Chadbourne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peripheral device host charging
Patent number
8,736,227
Issue date
May 27, 2014
Fairchild Semiconductor Corporation
Peter Chadbourne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Detecting accessories on an audio or video jack
Patent number
8,489,782
Issue date
Jul 16, 2013
Fairchild Semiconductor Corporation
Peter Chadbourne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of detecting accessories on an audio jack
Patent number
8,244,927
Issue date
Aug 14, 2012
Fairchild Semiconductor Corporation
Peter Chadbourne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUDIO JACK INSERTION/REMOVAL FAULT DETECTION
Publication number
20150326970
Publication date
Nov 12, 2015
Fairchild Semiconductor Corporation
Myron J. Miske
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETECTING ACCESSORIES ON AN AUDIO OR VIDEO JACK
Publication number
20140025845
Publication date
Jan 23, 2014
Peter Chadbourne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETECTING ACCESSORIES ON AN AUDIO OR VIDEO JACK
Publication number
20120326736
Publication date
Dec 27, 2012
Fairchild Semiconductor Corporation
Peter Chadbourne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF DETECTING ACCESSORIES ON AN AUDIO JACK
Publication number
20110099298
Publication date
Apr 28, 2011
Fairchild Semiconductor Corporation
Peter Chadbourne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PERIPHERAL DEVICE HOST CHARGING
Publication number
20100219790
Publication date
Sep 2, 2010
Fairchild Semiconductor Corporation
Peter Chadbourne
G06 - COMPUTING CALCULATING COUNTING