Patents by Inventor Nema Lankarani

Nema Lankarani 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).

  • Robotic floor cleaning device with controlled liquid release mechanism
    Patent number: 11857129
    Abstract: A robotic floor cleaning device that features a controlled liquid releasing mechanism. A rotatable cylinder with at least one aperture for storing a limited quantity of liquid is connected to a non-propelling wheel of the robotic floor cleaning device. There is a passage below the cylinder and between the cylinder and a drainage mechanism. The cylinder is within or adjacent to a liquid reservoir. Each time an aperture is exposed to the liquid within the reservoir it fills with liquid. As the wheel turns the connected cylinder is rotated until the aperture is adjacent to the passage. The liquid in the aperture will flow through the passage and enter the drainage mechanism which disperses the liquid to the working surface. The release of liquid is halted when the connected wheel stops turning.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: January 2, 2024
    Assignee: AI Incorporated
    Inventors: Ali Ebrahimi Afrouzi, Azadeh Afshar Bakooshli, Masih Ebrahimi Afrouzi, Nema Lankarani, Masoud Nasiri Sarvi
  • ROBOTIC FLOOR CLEANING DEVICE WITH CONTROLLED LIQUID RELEASE MECHANISM
    Publication number: 20230355068
    Abstract: A robotic floor cleaning device that features a controlled liquid releasing mechanism. A rotatable cylinder with at least one aperture for storing a limited quantity of liquid is connected to a non-propelling wheel of the robotic floor cleaning device. There is a passage below the cylinder and between the cylinder and a drainage mechanism. The cylinder is within or adjacent to a liquid reservoir. Each time an aperture is exposed to the liquid within the reservoir it fills with liquid. As the wheel turns the connected cylinder is rotated until the aperture is adjacent to the passage. The liquid in the aperture will flow through the passage and enter the drainage mechanism which disperses the liquid to the working surface. The release of liquid is halted when the connected wheel stops turning.
    Type: Application
    Filed: July 12, 2023
    Publication date: November 9, 2023
    Applicant: Al Incorporated
    Inventors: Ali Ebrahimi Afrouzi, Nema Lankarani, Azadeh Afshar Bakooshli, Masih Ebrahimi Afrouzi, Masoud Nasiri Sarvi