Patents by Inventor Solbjorn Jacobsen

Solbjorn Jacobsen 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).

  • Method and fish pump for pumping up fish from a cod end
    Patent number: 5071314
    Abstract: In order to pump up fish in a gentle manner from a cod end being towed by a vessel by means of a fish pump located at the end of the cod end, a throttle valve for adjusting the admission of the catch to the pump is positioned in the inlet suction channel of the pump. A direct sea water inlet to the pump inlet is provided in the form of openings with throttles for adjustment of the direct sea water inflow. Thus, the ratio between the fish from the cod end and sea water supplied directly to the pump is controlled.
    Type: Grant
    Filed: May 18, 1990
    Date of Patent: December 10, 1991
    Inventor: Solbjorn Jacobsen