Oscar H. Steele, III

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital rights management using trusted time
- Patent number 8,239,961
- Issue date Aug 7, 2012
- Sony Corporation
- Marc E. Strohwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital rights management using trusted time
- Patent number 7,861,308
- Issue date Dec 28, 2010
- Sony Corporation
- Marc E. Strohwig
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME
- Publication number 20110041186
- Publication date Feb 17, 2011
- Marc E. Strohwig
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL RIGHTS MANAGEMENT USING TRUSTED TIME
- Publication number 20110035812
- Publication date Feb 10, 2011
- Marc E. Strohwig
- G06 - COMPUTING CALCULATING COUNTING