John C. Crews

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Gardner, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Customer data privacy implementation
- Patent number 8,326,767
- Issue date Dec 4, 2012
- Sprint Communications Company L.P.
- Anu Ramanujan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated privacy rules engine and application
- Patent number 7,496,191
- Issue date Feb 24, 2009
- Sprint Communications Company L.P.
- John C. Crews
- G06 - COMPUTING CALCULATING COUNTING