Individual holder
EAST DAVID M
US·2 granted patents·1 pending application·36 citations·filing 2005–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0192US8205560B2Low profile shear pad and adapterEAST DAVID M·Filed 2010·Granted Jun 26, 2012·28 cites·17 claims
- 0283US8869709B2High friction railroad car components with friction modifying insertsEAST DAVID M·Filed 2012·Granted Oct 28, 2014·8 cites·35 claims
- 0338US2006272908A1Brake shoe key with integral stopEAST DAVID M·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →