Individual holder
EVANS RYAN D
US·2 granted patents·1 pending application·4 citations·filing 2008–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0169US8496382B2Bi-directional tapered roller bearing assembly with improved wear resistanceEVANS RYAN D·Filed 2008·Granted Jul 30, 2013·4 cites·17 claims
- 0247US2012308171A1Bi-directional tapered roller bearing assembly with improved wear resistanceEVANS RYAN D·Filed 2012·Application pending·0 cites
- 0335US8727627B2Apparatus and method for controlled release of lubricant additives in bearing and gear assembliesEVANS RYAN D·Filed 2010·Granted May 20, 2014·0 cites·17 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →