Patents by Inventor Majvor Nilsson

Majvor Nilsson 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).

  • Patent number: 5569378
    Abstract: This invention relates to a collection and separation apparatus for removing oil and the like from a water surface, the apparatus being provided with two gables, which are stationarily arranged on a shaft, which is rotably arranged in a frame and intended to be driven by a driving motor. The apparatus comprises a trough, which is open upwards and intended to cooperate with a helical means for removing of oil collected in the trough. According to the invention the apparatus comprises at least two shovel-formed collection means, which are arranged between the gables and fastened to these ones. In this connection a first collection means comprises a square-formed or rectangular-formed net or filter cloth, whereas a second collection means comprises a plurality of means, which are like jalousie ribs, and which are positioned one after the other along an imaginary, arched connection line.
    Type: Grant
    Filed: February 8, 1995
    Date of Patent: October 29, 1996
    Assignee: MKH-Konsult
    Inventor: Majvor Nilsson