Patents by Inventor Bruno Ucinhazska

Bruno Ucinhazska 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).

  • Device for the fast changing of the operating method of spraying units on wheels
    Patent number: 4382555
    Abstract: A device for the fast changing of the operating method of field spraying units on wheels, wherein the field spraying unit has a socket and an attachment unit is connected thereto via a quick-acting coupling having a first coupling part with a universal nozzle and a prefilter, the attachment unit being connected with a second coupling part.
    Type: Grant
    Filed: May 9, 1980
    Date of Patent: May 10, 1983
    Inventors: Bruno Ucinhazska, Josef Disteldorf, Werner Hubel, Siegfried Brandt, Hans-Jurgen Haage
  • Procedure for the careful application of liquids to plants in agricultural stands
    Patent number: 4296885
    Abstract: A method and apparatus for applying liquid such as plant protection and pest control liquids or liquid fertilizers to plants in agricultural stands are disclosed. In order to properly meter the flow of liquid onto the plants, metering devices are positioned in distributing members located between the field spray liquid source and the drag hoses which apply the liquid to the plants. The metering devices are preferably grooved discs. The method and apparatus are preferably usable with grains, pasture plants and rape.
    Type: Grant
    Filed: December 13, 1979
    Date of Patent: October 27, 1981
    Assignee: Ruhr-Stickstoff Aktiengesellschaft
    Inventors: Jurgen Norden, Bruno Ucinhazska