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Inventor

HERZOG JOHN C

US4 patents
⚠️ This page may combine multiple inventors who share the name “HERZOG JOHN C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRN BUSINESS TRUST

3 patents
US7051661B2May 30, 2006

Railcar with discharge control system

TRN BUSINESS TRUST105 citations97
US7681507B2Mar 23, 2010

Railcar with discharge control system

TRN BUSINESS TRUST14 citations91
US7080598B2Jul 25, 2006

Railway hopper car with longitudinal discharge openings

TRN BUSINESS TRUST18 citations82

TRINITY IND INC

1 patent
US7891304B2Feb 22, 2011

Railcar with discharge control system

TRINITY IND INC82 citations96