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Philip I. Siegel
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Fountain Valley, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Secure delivery of program content via a removable storage medium
Patent number
9,876,990
Issue date
Jan 23, 2018
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Secure delivery of program content via a removable storage medium
Patent number
9,325,944
Issue date
Apr 26, 2016
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver interface with multiple access cards
Patent number
8,484,671
Issue date
Jul 9, 2013
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for performing diagnostics for a customer IRD in...
Patent number
7,739,717
Issue date
Jun 15, 2010
The DIRECTV Group, Inc.
David J. Kuether
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual chip smart card and method for using same
Patent number
6,922,780
Issue date
Jul 26, 2005
The DIRECTV Group, Inc.
Philip I. Siegel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SECURE DELIVERY OF PROGRAM CONTENT VIA A REMOVABLE STORAGE MEDIUM
Publication number
20160241814
Publication date
Aug 18, 2016
The DIRECTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Secure delivery of program content via a removable storage medium
Publication number
20070036516
Publication date
Feb 15, 2007
The DirectTV Group, Inc.
Raynold M. Kahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE