Patents by Inventor Alexander Adrianus VAN LEEUWEN

Alexander Adrianus VAN LEEUWEN 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).

  • Publication number: 20130228127
    Abstract: A method of milking animals and cleaning at least a part of a milking device for milking animals, such as cows, is disclosed. The method comprising the steps of connecting at least one teat cup to a teat of an animal to be milked, milking the animal, cleaning at least a part of the milking device that has come into contact with the animal and/or with the milk from the animal, the very first cleaning step comprising cleaning and/or disinfecting said part of the milking device with steam, and a further cleaning step comprising treating with a fluid at least that part of the milking device that has been treated with steam.
    Type: Application
    Filed: April 11, 2013
    Publication date: September 5, 2013
    Applicant: Lely Enterprises AG
    Inventors: Renatus Ignatius Josephus FRANSEN, Gerard MOSTERT, Alexander Adrianus VAN LEEUWEN, Eduard Lodewijk MEIJER, Tjark Onno KLEE
  • Publication number: 20080216761
    Abstract: A cubicle construction for forming a partition of an animal place has a partition element extending in the longitudinal direction of an animal place and a coupling for fastening the partition element to a support. The coupling comprises a support portion for fastening to the support and a partition element portion for fastening to the partition element, the partition element being movable in height by rotation about an axis of rotation. The coupling comprises a closing element for making the partition element portion detachable from the support portion via a movement of the partition element portion perpendicular to the axis of rotation.
    Type: Application
    Filed: May 22, 2008
    Publication date: September 11, 2008
    Applicant: MAASLAND N.V.
    Inventors: Renatus Ignatius Josephus FRANSEN, Alexander Adrianus VAN LEEUWEN