Assignee
FRENCH WILLIAM W
2 granted patents·1 pending application·8 citations·filing 2004–2007
Top patents by PatentIndex Score
3 records- 0180USRE45824EFrictionless self-powered moving displayFRENCH WILLIAM W·Filed 2007·Granted Dec 22, 2015·4 cites·43 claims
- 0265US6952151B2Frictionless self-powered moving displayFRENCH WILLIAM W·Filed 2004·Granted Oct 4, 2005·4 cites·32 claims
- 0338US2007075599A1Optically commutated self-rotating drive mechanismFRENCH WILLIAM W·Filed 2004·Application pending·0 cites
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