TREA

Jason J. Kraai

Follow

Person

  • Hull, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Arcuate fifth-wheel hitch
    • Patent number 10,850,581
    • Issue date Dec 1, 2020
    • Dethmers Manufacturing Company
    • Jason J. Kraai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fifth wheel latching assembly
    • Patent number 9,550,398
    • Issue date Jan 24, 2017
    • Dethmers Manufacturing Company
    • Jason J. Kraai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Latch assembly for a tow bar
    • Patent number 8,573,630
    • Issue date Nov 5, 2013
    • Dethmers Manufacturing Company
    • Jason J. Kraai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tow bar and latch assembly
    • Patent number 8,573,629
    • Issue date Nov 5, 2013
    • Dethmers Manufacturing Company
    • Jason Jay Kraai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tow bar apparatus
    • Patent number 7,837,216
    • Issue date Nov 23, 2010
    • Dethmers Manufacturing Company
    • John C. Greaves, Jr.
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-latching ball clamp coupler
    • Patent number 7,690,673
    • Issue date Apr 6, 2010
    • Dethmers Manufacturing Company
    • Jason J. Kraai
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FIFTH WHEEL LATCHING ASSEMBLY
    • Publication number 20150097355
    • Publication date Apr 9, 2015
    • Dethmers Manufacturing Company
    • Jason J. Kraai
    • B60 - VEHICLES IN GENERAL