Patents by Inventor Mats Kjelsson

Mats Kjelsson 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).

  • Apparatus for discrete distribution of granules
    Patent number: 7270064
    Abstract: An apparatus for discrete distribution of granules, such as seed, fertilizer or the like includes a path forming device having an inlet (6) adapted to be associated with a granules container of an agricultural machine, and an outlet (7) adapted to be associated with a coulter of the agricultural machine. The path (25) is defined by at least one wall extending on either side of and along at least a part of the extension of the path, wherein the path is formed about a substantially vertical axis. Also included is an agricultural machine (10) provided with such an apparatus.
    Type: Grant
    Filed: June 5, 2003
    Date of Patent: September 18, 2007
    Assignee: Vaderstad-Verken AB
    Inventors: Mats Kjelsson, Crister Stark
  • Apparatus for discrete distribution of granules
    Publication number: 20050252431
    Abstract: An apparatus for discrete distribution of granules, such as seed, fertilizer or the like includes a path forming device having an inlet (6) adapted to be associated with a granules container of an agricultural machine, and an outlet (7) adapted to be associated with a coulter of the agricultural machine. The path (25) is defined by at least one wall extending on either side of and along at least a part of the extension of the path, wherein the path is formed about a substantially vertical axis. Also included is an agricultural machine (10) provided with such an apparatus.
    Type: Application
    Filed: June 5, 2003
    Publication date: November 17, 2005
    Applicant: Vaderstad-Verken AB
    Inventors: Mats Kjelsson, Crister Stark