John Douglas McGinn

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Cambridge, CA

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetrical bus keeper
- Patent number 9,209,808
- Issue date Dec 8, 2015
- BlackBerry Limited
- John Douglas McGinn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus, systems and methods for low power detection of messages...
- Patent number 9,111,438
- Issue date Aug 18, 2015
- BlackBerry Limited
- John Douglas McGinn
- G08 - SIGNALLING
Information Patent Grant
Apparatus, systems and methods for controlling an electronic device...
- Patent number 8,958,573
- Issue date Feb 17, 2015
- BlackBerry Limited
- Jens Kristian Poulsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asymmetrical bus keeper
- Patent number 8,508,250
- Issue date Aug 13, 2013
- Research in Motion Limited
- John Douglas McGinn
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS, SYSTEMS AND METHODS FOR LOW POWER DETECTION OF MESSAGES...
- Publication number 20140241130
- Publication date Aug 28, 2014
- Research in Motion Limited
- John Douglas McGinn
- G08 - SIGNALLING
Information Patent Application
ASYMMETRICAL BUS KEEPER
- Publication number 20130285703
- Publication date Oct 31, 2013
- Research In Motion Limited
- John Douglas McGinn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ASYMMETRICAL BUS KEEPER
- Publication number 20130093465
- Publication date Apr 18, 2013
- Research in Motion Limited
- John Douglas McGinn
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REMOTE CONTROL OF A PORTABLE ELECTRONIC DEVICE AND METHOD THEREFOR
- Publication number 20130039154
- Publication date Feb 14, 2013
- Research in Motion Limited
- Scott Edward BULGIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE