Henry W. Gebhardt, III

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Over the air communication authentication using a service token
- Patent number 8,296,835
- Issue date Oct 23, 2012
- Microsoft Corporation
- Pablo Calamera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Over the air communication authentication using a device token
- Patent number 8,205,080
- Issue date Jun 19, 2012
- Microsoft Corporation
- Pablo Calamera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System and method for over the air communication authentication usi...
- Publication number 20090138717
- Publication date May 28, 2009
- Danger, Inc.
- Pablo Calamera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for over the air communication authentication usi...
- Publication number 20090138948
- Publication date May 28, 2009
- Danger, Inc.
- Pablo Calamera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE