Patents Assigned to Jerol Industri AB
  • Pole
    Patent number: 6434906
    Abstract: The invention relates to a post (1), which is especially a hollow, tube-like piece and which is particularly intended for use as posts for traffic lights, street lights, signposts or similar, and which is formed of two layers. The inner layer (3) is of fibre-reinforced thermoset plastic and the outer layer (4) is of polyolefin plastic.
    Type: Grant
    Filed: March 7, 2000
    Date of Patent: August 20, 2002
    Assignee: Jerol Industri AB
    Inventor: Rolf Jernstrom