Patents by Inventor Nazli EIDMOHAMMADI

Nazli EIDMOHAMMADI 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).

  • Cleaning device generating two suction flows
    Patent number: 9863441
    Abstract: A cleaning device includes an air flow generator for generating an air flow, which encompasses a first suction flow through a first suction line, which is arranged in flow direction of the air flow upstream of the air flow generator and which leads into a first collecting container, and a pressure flow in a pressure line, which is arranged in flow direction of the air flow downstream from the air flow generator. Using a Venturi nozzle, the air flow generates a second suction flow, which is separated from the first suction flow, through a second suction line, which leads into a second collecting container.
    Type: Grant
    Filed: April 15, 2015
    Date of Patent: January 9, 2018
    Assignee: Vorwerk & Co. Interholding GmbH
    Inventors: Nazli Eidmohammadi, Alexander Siegfanz, Christian Stehl, Sabrina Hoffmann, Miron Sernecki
  • Self-propelled floor cleaning device comprising a consecutive vehicle, which follows a lead vehicle
    Patent number: 9687131
    Abstract: A self-propelled floor cleaning device includes a manually controlled or program-controlled first cleaning vehicle, which moves across a treatment path across a surface, which is to be cleaned, including a first cleaning device for carrying out a dry cleaning step. A second cleaning vehicle, including a second cleaning device for carrying out a wet cleaning step, is coupled to the first cleaning vehicle such that the second cleaning vehicle follows the first cleaning vehicle on the treatment path thereof. The second cleaning vehicle can be connected to the first cleaning vehicle via a releasable mechanical coupling. However, it can also be in operative connection with the first cleaning vehicle via only a data transmission path.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: June 27, 2017
    Assignee: Vorwerk & Co. Interholding GmbH
    Inventors: Nazli Eidmohammadi, Sabrina Hoffmann
  • CLEANING DEVICE GENERATING TWO SUCTION FLOWS
    Publication number: 20150300376
    Abstract: A cleaning device includes an air flow generator for generating an air flow, which encompasses a first suction flow through a first suction line, which is arranged in flow direction of the air flow upstream of the air flow generator and which leads into a first collecting container, and a pressure flow in a pressure line, which is arranged in flow direction of the air flow downstream from the air flow generator. Using a Venturi nozzle, the air flow generates a second suction flow, which is separated from the first suction flow, through a second suction line, which leads into a second collecting container.
    Type: Application
    Filed: April 15, 2015
    Publication date: October 22, 2015
    Applicant: Vorwerk & Co. Interholding GmbH
    Inventors: Nazli EIDMOHAMMADI, Alexander SIEGFRANZ, Christian STEHL, Sabrina HOFFMANN
  • SELF-PROPELLED FLOOR CLEANING DEVICE COMPRISING A CONSECUTIVE VEHICLE, WHICH FOLLOWS A LEAD VEHICLE
    Publication number: 20150297052
    Abstract: A self-propelled floor cleaning device includes a manually controlled or program-controlled first cleaning vehicle, which moves across a treatment path across a surface, which is to be cleaned, including a first cleaning device for carrying out a dry cleaning step. A second cleaning vehicle, including a second cleaning device for carrying out a wet cleaning step, is coupled to the first cleaning vehicle such that the second cleaning vehicle follows the first cleaning vehicle on the treatment path thereof. The second cleaning vehicle can be connected to the first cleaning vehicle via a releasable mechanical coupling. However, it can also be in operative connection with the first cleaning vehicle via only a data transmission path.
    Type: Application
    Filed: April 16, 2015
    Publication date: October 22, 2015
    Applicant: Vorwerk & Co. Interholding GmbH
    Inventors: Nazli EIDMOHAMMADI, Sabrina HOFFMANN