Niels Praestegaard

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Waterloo, CA

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Patents Grantslast 30 patents

Information Patent Grant
Mobile communications device accessory identification system, an im...
- Patent number 8,180,397
- Issue date May 15, 2012
- Research in Motion Limited
- Fredrik Martin Stenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Serially Reading Identification Information from a Connection Plug...
- Publication number 20120149434
- Publication date Jun 14, 2012
- Research in Motion Limited
- Fredrik Martin Stenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE COMMUNICATIONS DEVICE ACCESSORY IDENTIFICATION SYSTEM, AN IM...
- Publication number 20110098085
- Publication date Apr 28, 2011
- Research In Motion Limited
- Fredrik Martin Stenmark
- H04 - ELECTRIC COMMUNICATION TECHNIQUE