Patents by Inventor J.o slashed.rn Wardeberg

J.o slashed.rn Wardeberg 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).

  • Seismic cable and method of making the same
    Patent number: 6041282
    Abstract: The present invention relates to seismic cables (1), including a number of elongated electrical/optical elements (8) which are arranged to be interconnected with a number of seismic sensor devices (2,3,4) arranged at intervals along the cable. The sensor devices (2,3,4) are arranged within a central tube (5). The interconnections between the sensor devices (2,3,4) and the elongated elements (8) are arranged externally of the tube via at least one longitudinal slit (6) in the tube wall (5).
    Type: Grant
    Filed: May 26, 1998
    Date of Patent: March 21, 2000
    Assignee: Alcatel
    Inventors: J.o slashed.rn Wardeberg, Anton Marius Knudsen