Rail Propulsion Systems LLC Trademarks
TIER 5Z
Filed: December 14, 2020
Electric drives for vehicles
Owned by: Rail Propulsion Systems LLC
Serial Number: 90379291
TIER 4R
Filed: July 28, 2022
An emissions retrofit system for diesel passenger locomotives, including a single catalyst system that cleans the exhaust…
Owned by: Rail Propulsion Systems LLC
Serial Number: 97523533