Patents by Inventor Michael Jakubik

Michael Jakubik 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).

  • Distribution assembly for the selective connection of fluid lines of a first group of lines with fluid lines of a second group of lines
    Patent number: 5690140
    Abstract: A distribution assembly for the selective connection of fluid lines of a first group of lines with fluid lines of a second group of lines, characterized by the following features: First stationary ducts are connected to the lines of the first group of lines. Second stationary ducts are connected to the lines of the second group of lines, the ducts having a cross section adapted to be cleaned by a line scraper, the ducts further intersecting the first ducts, with an intersecting portion leaving a passage within the first ducts for the flow of a fluid in the first duct. A shutoff valve for each set intersecting portions of the second ducts is located within the first duct, the valve having a valve member which selectively shuts off or opens a connection between the intersecting portion and a first duct, the valve member being connected to an actuating member which extends outwardly of the first duct, and an actuator for the actuating member.
    Type: Grant
    Filed: September 4, 1996
    Date of Patent: November 25, 1997
    Inventors: Martin Skibowski, Michael Jakubik