Patents by Inventor Andreas Simfors

Andreas Simfors 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).

  • Placing Device Building System and Method of Constructing a Multi-Storey Building
    Publication number: 20090169339
    Abstract: A placing device (1) for placing building elements (2) in constructing a multi-storey building comprises a lifting means (4) for lifting a prefabricated building element (2), a moving means (7) for moving the placing device (1) into and out of a lower storey of the multi-storey building, the lower storey being arranged under an upper storey, a rotary means (8) for rotating the building element (2) about a normal to a floor plane of the lower storey, a vertical adjustment means (20) for vertically adjusting the building element (2), and a control means (14) for controlling the placing device (1) for placing the building element (2) according to a predetermined pattern. A building system and a method of constructing a multi-storey building are also disclosed.
    Type: Application
    Filed: March 8, 2007
    Publication date: July 2, 2009
    Inventors: Andreas Simfors, Ove Lagerqvist, Carl Jonsson, Håkan Camper, Jonas Gräslund, Jörgen Larsson, Mikael Fritzon, Per Tureson, Per-Ola Jönsson, Pertt Johansson, Rikard Espling, Roland Kindberg, Sven Junkers, Thomas Axelsson