Inventor · disambiguated record
James R. Mitzenberg
Also filed as: MITZENBERG JAMES R
2 granted patents·1 pending application·2 citations·filing 2014–2018
43Inventor score
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3 records- 0178US10676108B2Method of converting a tri-level auto-rack railcar to a bi-level auto-rack railcarTRINITY RAIL GROUP LLC·Filed 2018·Granted Jun 9, 2020·1 cites·6 claims
- 0260US10183682B2Method of converting a bi-level auto-rack railcarTRINITY RAIL GROUP LLC·Filed 2014·Granted Jan 22, 2019·1 cites·2 claims
- 0332US2015375759A1System and Method for Increasing Vertical Clearance in AutoracksCENCER ROBERT J·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →