Assignee
BUTTERWORTH MARK
US·3 granted patents·1 pending application·15 citations·filing 2007–2010
Top patents by PatentIndex Score
4 records- 0193US8431942B2LED package with a rounded square lensBUTTERWORTH MARK·Filed 2010·Granted Apr 30, 2013·15 cites·11 claims
- 0247US2008266459A1Multiple format video displayBUTTERWORTH MARK·Filed 2007·Application pending·0 cites
- 0345US8259057B2Liquid crystal displayBUTTERWORTH MARK·Filed 2007·Granted Sep 4, 2012·0 cites·20 claims
- 0444US8393797B2Clock wheel pivot bearingBUTTERWORTH MARK·Filed 2010·Granted Mar 12, 2013·0 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →