Inventor

CORTEZ DANIEL G

US4 patents

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

TRINITY NORTH AMERICAN FREIGHT CAR INC

2 patents

US10449975B2Oct 22, 2019

Railcar with adjustable opening longitudinal gates

TRINITY NORTH AMERICAN FREIGHT CAR INC8 citations80

US11273851B2Mar 15, 2022

Railcar with adjustable opening longitudinal gates

TRINITY NORTH AMERICAN FREIGHT CAR INC0 citations59

TRINITYRAIL PRODUCTS AND SERVICES LLC

1 patent

US11738783B2Aug 29, 2023

Railcar door operating systems and methods with capstan drives

TRINITYRAIL PRODUCTS AND SERVICES LLC2 citations65

TRINITY RAIL GROUP LLC

1 patent

US12275442B2Apr 15, 2025

Railcar door operating systems and methods with capstan drives

TRINITY RAIL GROUP LLC0 citations56