Patents by Inventor Meinrad Laim

Meinrad Laim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Pipe system
    Patent number: 5427419
    Abstract: This pipe system has a pressurized feed conduit and an outflow conduit for a hydraulic fluid. It furthermore has parts (6, 8, 10) for connection to a hydraulically actuable device.The intention is to create a pipe system which is improved as regards safety of operation and fire protection and has a smaller space requirement. This is achieved by the fact that the pressurized feed conduit is arranged inside the outflow conduit, this arrangement being maintained right into the interior of the hydraulically actuable device.
    Type: Grant
    Filed: January 19, 1993
    Date of Patent: June 27, 1995
    Assignee: Asea Brown Boveri Ltd.
    Inventors: Heinz Frey, Meinrad Laim