Patents by Inventor Markus Kuny

Markus Kuny 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).

  • Oil separator for pumps overflowing with oil
    Patent number: 6966938
    Abstract: An oil separator for oil-flooded rotary vane vacuum pumps has a filter housing (10) and a plurality of filter cartridges (14) disposed therein through which the pumping medium flows. The filter cartridges (14) are each inserted through a respective opening (16) in an outer housing wall (12) of the filter housing (10) and are secured to the housing wall (12) so as to be detachable and tight with respect to media.
    Type: Grant
    Filed: February 22, 2002
    Date of Patent: November 22, 2005
    Assignee: Werner Rietschle GmbH & Co. KG
    Inventors: Andreas Bürgin, Markus Kuny
  • Oil separator for pumps overflowing with oil
    Publication number: 20040068969
    Abstract: An oil separator for oil-flooded rotary vane vacuum pumps has a filter housing (10) and a plurality of filter cartridges (14) disposed therein through which the pumping medium flows. The filter cartridges (14) are each inserted through a respective opening (16) in an outer housing wall (12) of the filter housing (10) and are secured to the housing wall (12) so as to be detachable and tight with respect to media.
    Type: Application
    Filed: August 19, 2003
    Publication date: April 15, 2004
    Inventors: Andreas Burgin, Markus Kuny