Patents Examined by Ramesh Krishnamuryhy
  • Blocking device
    Patent number: 6736157
    Abstract: The present invention relates to a device for blocking a liquid- and/or vapour-flow from a hose and positioning a hose rupture to a coupling in the hose, e.g.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: May 18, 2004
    Assignee: Malte Persson & Son AB
    Inventors: Lars-Inge Andersson, Anders Rosengren