Patents by Inventor Michael Kahsnitz

Michael Kahsnitz 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).

  • Pump device
    Patent number: 10301001
    Abstract: The invention relates to a pump device for operating vacuum drainage systems and for pumping sewage, in particular on watercrafts. This pump device comprises a drive device having a drive shaft that comprises a first shaft end and a second shaft end and can be rotated by means of the drive device. The pump device further comprises a centrifugal pump which has at least one impeller that is connected in a torque-proof manner to the drive shaft in the region of the first shaft end.
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: May 28, 2019
    Assignee: Herborner Pumpenfabrik J.H. Hoffman GmbH & Co. KG
    Inventors: Sascha Korupp, Michael Kahsnitz
  • PUMP DEVICE
    Publication number: 20130280107
    Abstract: The invention relates to a pump device for operating vacuum drainage systems and for pumping sewage, in particular on watercrafts. This pump device comprises a drive device having a drive shaft that comprises a first shaft end and a second shaft end and can be rotated by means of the drive device. The pump device further comprises a centrifugal pump which has at least one impeller that is connected in a torque-proof manner to the drive shaft in the region of the first shaft end.
    Type: Application
    Filed: December 20, 2011
    Publication date: October 24, 2013
    Applicant: HERBORNER PUMPENFABRIK J.H. HOFFMANN GMBH & CO., KG
    Inventors: Sascha Korupp, Michael Kahsnitz