Patents by Inventor Maik ULMSCHNEIDER

Maik ULMSCHNEIDER 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).

  • Wastewater-lifting system
    Patent number: 9995033
    Abstract: A wastewater-lifting system is provided. The wastewater-lifting system includes at least one bulky-material-collecting vessel for wastewater loaded with bulky materials which is guided therethrough, a liquid-collecting vessel for the wastewater which is freed from bulky materials and precleaned in the bulky-material-collecting vessel, and with a wastewater shaft for accommodating the bulky-material-collecting vessel and the liquid-collecting vessel. The liquid-collecting vessel and the wastewater shaft have at least one common wall surface. The liquid-collecting vessel defines a closed-off space with only a partially covered base surface in the wastewater shaft, and is equipped for this purpose with at least one wall surface independent of the wastewater shaft.
    Type: Grant
    Filed: October 10, 2014
    Date of Patent: June 12, 2018
    Assignee: KSB Aktiengesellschaft
    Inventors: Michael Becker, Enrico Mueller, Thomas Pensler, Maik Ulmschneider
  • Wastewater-Lifting System
    Publication number: 20160237672
    Abstract: A wastewater-lifting system is provided. The wastewater-lifting system includes at least one bulky-material-collecting vessel for wastewater loaded with bulky materials which is guided therethrough, a liquid-collecting vessel for the wastewater which is freed from bulky materials and precleaned in the bulky-material-collecting vessel, and with a wastewater shaft for accommodating the bulky-material-collecting vessel and the liquid-collecting vessel. The liquid-collecting vessel and the wastewater shaft have at least one common wall surface. The liquid-collecting vessel defines a closed-off space with only a partially covered base surface in the wastewater shaft, and is equipped for this purpose with at least one wall surface independent of the wastewater shaft.
    Type: Application
    Filed: October 10, 2014
    Publication date: August 18, 2016
    Inventors: Michael BECKER, Enrico MUELLER, Thomas PENSLER, Maik ULMSCHNEIDER