TREA

Njål Underhaug

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  • Bryne, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicycle attachment
    • Patent number 7,669,868
    • Issue date Mar 2, 2010
    • Njål Underhaug
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Rotary and yieldable drive means for a tool
    • Patent number 4,784,540
    • Issue date Nov 15, 1988
    • Njal Underhaug
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Bicycle Attachment
    • Publication number 20080303239
    • Publication date Dec 11, 2008
    • Njål Underhaug
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS