Inventor · disambiguated record
David M. East
Also filed as: EAST DAVID M
4 granted patents·2 pending applications·71 citations·filing 2005–2016
76Inventor score
Top patents by PatentIndex Score
6 records- 0193US7739961B2Low profile shear pad and adapterSTANDARD CAR TRUCK CO·Filed 2007·Granted Jun 22, 2010·35 cites·10 claims
- 0292US8205560B2Low profile shear pad and adapterEAST DAVID M·Filed 2010·Granted Jun 26, 2012·28 cites·17 claims
- 0383US8869709B2High friction railroad car components with friction modifying insertsEAST DAVID M·Filed 2012·Granted Oct 28, 2014·8 cites·35 claims
- 0452US10421468B2Railroad car roller bearing adapter assemblySTANDARD CAR TRUCK CO·Filed 2016·Granted Sep 24, 2019·0 cites·24 claims
- 0544US2014318412A1Railroad car bearing adapter padSTANDARD CAR TRUCK CO·Filed 2013·Application pending·0 cites
- 0638US2006272908A1Brake shoe key with integral stopEAST DAVID M·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →