Individual holder
WILLIAMS CHRISTOPHER D
US·2 granted patents·1 pending application·14 citations·filing 1988–2010
Individually held — no corporate assignee on record.
Technology mixH04N2
Top patents by PatentIndex Score
3 records- 0171US8621517B2Method and apparatus for channel surfing through multiple sources based on user-definable preferencesWILLIAMS CHRISTOPHER D·Filed 2003·Granted Dec 31, 2013·8 cites·33 claims
- 0250US2010223645A1Method and apparatus for channel surfing through multiple sources based on user-definable preferencesWILLIAMS CHRISTOPHER D·Filed 2010·Application pending·0 cites
- 0349USD316651SAmbient air impeller for igniting briquets, or the likeWILLIAMS CHRISTOPHER D·Filed 1988·Granted May 7, 1991·6 cites·1 claims
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