Patents by Inventor Rene Cornelis Johannes De Koning

Rene Cornelis Johannes De Koning 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).

  • Greenhouse, screen device and screen
    Patent number: 8347550
    Abstract: The present invention comprises greenhouse comprising a frame provided with columns and with parallel, equally spaced girders supported by said columns, as well as a roof supported by said columns and with at least one wall, said greenhouse comprising a screen device along the roof, which screen device comprises a number of screens, a screen (1) being connected, via first connecting means, to a girder on a first longitudinal side and being connected, via second connecting means, to a front bar (2) extending parallel to the girders on a second longitudinal side opposite said first longitudinal side, which front bar is movable in a direction transversely to its longitudinal direction between an open position and a closed position, said second connecting means comprising a lace element (3) connected to the screen near a longitudinal edge of the screen and a lace chamber (4) associated with the front bar, which lace chamber extends parallel to the longitudinal direction of the front bar, in which lace element is
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: January 8, 2013
    Assignee: Peter Dekker Installaties B.V.
    Inventor: Rene Cornelis Johannes De Koning
  • GREENHOUSE, SCREEN DEVICE AND SCREEN
    Publication number: 20100263272
    Abstract: The present invention comprises greenhouse comprising a frame provided with columns and with parallel, equally spaced girders supported by said columns, as well as a roof supported by said columns and with at least one wall, said greenhouse comprising a screen device along the roof, which screen device comprises a number of screens, a screen (1) being connected, via first connecting means, to a girder on a first longitudinal side and being connected, via second connecting means, to a front bar (2) extending parallel to the girders on a second longitudinal side opposite said first longitudinal side, which front bar is movable in a direction transversely to its longitudinal direction between an open position and a closed position, said second connecting means comprising a lace element (3) connected to the screen near a longitudinal edge of the screen and a lace chamber (4) associated with the front bar, which lace chamber extends parallel to the longitudinal direction of the front bar, in which lace element is
    Type: Application
    Filed: October 22, 2008
    Publication date: October 21, 2010
    Applicant: PETER DEKKER INSTALLATIES B.V.
    Inventor: Rene Cornelis Johannes De Koning