TREA

Horst Laug

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  • Lingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ladder with a floor board
    • Patent number 6,543,579
    • Issue date Apr 8, 2003
    • Horst Laug
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Slip prevention device for ladders
    • Patent number 6,382,353
    • Issue date May 7, 2002
    • Horst Laug
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Suction-removal apparatus for sand-blasting and liquid pressure noz...
    • Patent number 6,273,154
    • Issue date Aug 14, 2001
    • Horst Laug
    • B08 - CLEANING
  • Information Patent Grant

    Ladder support
    • Patent number 6,250,424
    • Issue date Jun 26, 2001
    • Horst Laug
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Multi-purpose scaffold
    • Patent number 6,189,653
    • Issue date Feb 20, 2001
    • Horst Laug
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS

Patents Applicationslast 30 patents

  • Information Patent Application

    Ladder with a floor board
    • Publication number 20020139612
    • Publication date Oct 3, 2002
    • Horst Laug
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Application

    Slip prevention device for ladders
    • Publication number 20010015303
    • Publication date Aug 23, 2001
    • Horst Laug
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS