Hutchings; George T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hutchings; George T..The latest application filed is for "method and apparatus for use in a downloadable conditional access system".

Company Profile

0.4.7

Hutchings; George T. - Doylestown PA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and apparatus for use in a downloadable conditional access system Grant 9,031,235 - DePietro , et al. May 12, 2	2015-05-12
Method and apparatus for use in a downloadable conditional access system Grant 8,837,723 - Depietro , et al. September 16, 2	2014-09-16
Method And Apparatus For Use In A Downloadable Conditional Access System App 20140219446 - DePietro; Mark G. ; et al.	2014-08-07
Digital Information Stream Communication System And Method App 20120060034 - Hutchings; George T. ; et al.	2012-03-08
Method and Apparatus For Use in a Downloadable Conditional Access System App 20080313463 - Depietro; Mark G. ; et al.	2008-12-18
Method and Apparatus for Locating Content in an Internet Protocol Television (IPTV) System App 20080301744 - Hutchings; George T.	2008-12-04
System to deliver encrypted access control information to support interoperability between digital information processing/control equipment Grant 6,898,285 - Hutchings , et al. May 24, 2	2005-05-24
Systems and methods for delivering pre-encrypted content to a subscriber terminal App 20050105732 - Hutchings, George T. ; et al.	2005-05-19
Method and apparatus for pre-encrypting VOD material with a changing cryptographic key App 20040083177 - Chen, Annie On-Yee ; et al.	2004-04-29
Wireless video display apparatus and associated method App 20030030720 - Hutchings, George T.	2003-02-13

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