Inventor · disambiguated record

Eugene S. Stein

Also filed as: STEIN EUGENE S

2 granted patents·96 citations·filing 1987–1987

68Inventor score

Technology areasB60T B61F

Files withAMSTED IND INC2

Top patents by PatentIndex Score

2 records

0187US4825775ARailcar truck bolster with preassembled friction shoesAMSTED IND INC·Filed 1987·Granted May 2, 1989·64 cites·6 claims
0285US4753174ARailway vehicle bolster with integral and brake system car reservoirAMSTED IND INC·Filed 1987·Granted Jun 28, 1988·32 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →