Daniel V. Steinel

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Lenexa, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Diameter routing agent detection of policy server communication fai...
- Patent number 9,830,214
- Issue date Nov 28, 2017
- Sprint Communications Company L.P.
- Ryan J. McGinn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Post-paid wireless service balance management
- Patent number 8,594,626
- Issue date Nov 26, 2013
- Sprint Communications Company L.P.
- Charles Woodson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for processing emergency calls
- Patent number 8,588,375
- Issue date Nov 19, 2013
- Sprint Communications Company L.P.
- Ashwin Shashindranath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE