Sven Konrad Slettengren

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Politeness zones for wireless communication devices
- Patent number 6,898,445
- Issue date May 24, 2005
- Telefonaktiebolaget LM Ericsson (publ)
- Sven Konrad Slettengren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Politeness zones for wireless communication devices
- Publication number 20020028674
- Publication date Mar 7, 2002
- Telefonaktiebolaget LM Ericsson
- Sven Konrad Slettengren
- H04 - ELECTRIC COMMUNICATION TECHNIQUE