Patents/Inventors

Daniel T. Marshall

Leavenworth, KSUS2 patents

3 Patents

US124736962025
Rail Tie Distribution Control System
Herzog Railroad Services, Inc.
0 cites
US124354752025
Rail Tie Distribution System
Herzog Railroad Services, Inc.
0 cites
US115485372023
Centering Apparatus for Hopper Car Doors
Herzog Railroad Services, Inc.
0 cites