Undercarriage Patents (Class D12/45)
Truck (Class D12/46)
Bolster or bearing (Class D12/47)
Draft, coupler, or uncoupler element (Class D12/48)
  • Rolling stock bogie
    Patent number: D514023
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: January 31, 2006
    Assignee: Transnet Limited
    Inventor: Harry Marshall Tournay
  • Bogie side frame
    Patent number: D867209
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: November 19, 2019
    Assignee: GE Global Sourcing LLC
    Inventors: Jagadeesh Nandigavi, Salim Basha, Rajeev Kandakur, Robert Thomas Scott
  • Traction motor boot mount
    Patent number: D873303
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: January 21, 2020
    Assignee: Transportation IP Holdings, LLC
    Inventors: Rajesh Udipi, Anatoly Kvasnikov, Ilya Ilyich Prosin
  • Traction motor boot mount
    Patent number: D896287
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: September 15, 2020
    Assignee: TRANSPORTATION IP HOLDINGS, LLC
    Inventors: Rajesh Udipi, Anatoly Kvasnikov, Ilya Ilyich Prosin