Jason Shaw

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Olathe, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for secure voicemail access
- Patent number 9,204,302
- Issue date Dec 1, 2015
- Sprint Spectrum L.P.
- Jason Shaw
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for distributing ringback files
- Patent number 8,712,026
- Issue date Apr 29, 2014
- Sprint Spectrum L.P.
- Baoquan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE