David McManamon

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Dayton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Network-based service for the repair of IP multicast sessions
- Patent number 9,270,475
- Issue date Feb 23, 2016
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-based service for the repair of IP multicast sessions
- Patent number 8,751,865
- Issue date Jun 10, 2014
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-based service for the repair of IP multicast sessions
- Patent number 8,499,211
- Issue date Jul 30, 2013
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network-based service for the repair of IP multicast sessions
- Patent number 7,620,847
- Issue date Nov 17, 2009
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network-based service for the repair of IP multicast sessions
- Patent number 7,590,889
- Issue date Sep 15, 2009
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network-based service for the repair of IP multicast sessions
- Patent number 6,782,490
- Issue date Aug 24, 2004
- AT&T Corp.
- Nicholas Frank Maxemchuk
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Network-Based Service for the Repair of IP Multicast Sessions
- Publication number 20160127141
- Publication date May 5, 2016
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network-Based Service for the Repair of IP Multicast Sessions
- Publication number 20140286172
- Publication date Sep 25, 2014
- Nicholas Frank Maxemchuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network-Based Service for the Repair of IP Multicast Sessions
- Publication number 20130315127
- Publication date Nov 28, 2013
- AT&T Intellectual Property II, L.P.
- Nicholas Frank Maxemchuk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network-based service for the repair of IP multicast sessions
- Publication number 20040078624
- Publication date Apr 22, 2004
- AT&T Corp.
- Nicholas Frank Maxemchuk
- G06 - COMPUTING CALCULATING COUNTING