Assignee

WALKER TODD A

US·2 granted patents·24 citations·filing 2005–2005

Technology mixH04N2

Top patents by PatentIndex Score

2 records

0191US8607287B2Interactive media guidance system having multiple devicesWALKER TODD A·Filed 2005·Granted Dec 10, 2013·18 cites·25 claims
0278US9681105B2Interactive media guidance system having multiple devicesWALKER TODD A·Filed 2005·Granted Jun 13, 2017·6 cites·21 claims

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