TREA

Don F. Linger

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  • Stockton, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stowable hitch
    • Patent number 7,918,476
    • Issue date Apr 5, 2011
    • Valley Towing Products
    • Don F. Linger
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hitch adapter for towing a fifth wheel trailer
    • Patent number 7,775,541
    • Issue date Aug 17, 2010
    • GRLC, LLC
    • Don Frederick Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Sliding latch for fifth wheel hitch
    • Patent number 7,240,913
    • Issue date Jul 10, 2007
    • Valley Industries, L.L.C.
    • Donald H. Kahrs
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Glider fifth wheel attachment
    • Patent number 6,557,883
    • Issue date May 6, 2003
    • Valley Industries
    • Don F. Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Underbed gooseneck hitch assembly
    • Patent number 6,520,528
    • Issue date Feb 18, 2003
    • Valley Industries LLC
    • Bernard G. Fandrich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Under-bed fifth wheel mounting system
    • Patent number 6,502,846
    • Issue date Jan 7, 2003
    • Valley Industries LLC
    • Bernard Gust Fandrich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Under-bed fifth wheel mounting system
    • Patent number 6,467,791
    • Issue date Oct 22, 2002
    • Valley Industries LLC
    • Bernard Gust Fandrich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Glider fifth wheel attachment
    • Patent number 6,386,570
    • Issue date May 14, 2002
    • Valley Industries LLC
    • Don F. Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Automatic glider fifth wheel attachment
    • Patent number 6,357,777
    • Issue date Mar 19, 2002
    • Valley Industries
    • Don F. Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Glider fifth wheel attachment
    • Patent number 6,247,720
    • Issue date Jun 19, 2001
    • Valley Industries LLC
    • Don F. Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Anti-rattle device for receiver-style hitch
    • Patent number 6,105,989
    • Issue date Aug 22, 2000
    • Valley Industries, LLC
    • Don F. Linger
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HITCH ADAPTER FOR TOWING A FIFTH WHEEL TRAILER
    • Publication number 20090085326
    • Publication date Apr 2, 2009
    • THULE TOWING SYSTEMS, L.L.C.
    • Don Frederick LINGER
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Sliding latch for fifth wheel hitch
    • Publication number 20060220344
    • Publication date Oct 5, 2006
    • Donald H. Kahrs
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Glider fifth wheel attachment
    • Publication number 20020149171
    • Publication date Oct 17, 2002
    • Don F. Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Under-bed fifth wheel mounting system
    • Publication number 20020101056
    • Publication date Aug 1, 2002
    • Bernard Gust Fandrich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Underbed gooseneck hitch assembly
    • Publication number 20020060443
    • Publication date May 23, 2002
    • Valley Industries LLC
    • Bernard G. Fandrich
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Glider fifth wheel attachment
    • Publication number 20010020776
    • Publication date Sep 13, 2001
    • Don F. Linger
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS