TREA

Robert L. Barkhimer

Follow

Person

  • Chula Vista, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    High cycle solenoid valve
    • Patent number 4,997,004
    • Issue date Mar 5, 1991
    • BKM, Inc.
    • Robert L. Barkhimer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Locking mechanism for B deck of auto-rack railway car
    • Patent number 4,318,649
    • Issue date Mar 9, 1982
    • Pullman Incorporated
    • David J. Roldness
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Railway car end doors
    • Patent number 4,317,415
    • Issue date Mar 2, 1982
    • Pullman Incorporated
    • Felixberto A. Galasan
    • B60 - VEHICLES IN GENERAL