Patents by Inventor Chaim Levilev

Chaim Levilev 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).

  • Simulated cigarette
    Patent number: 11553732
    Abstract: A simulated cigarette having an elongated hollow cylinder and having a cavity there within, with a cylindrical wick disposed in the cavity, the wick having a radial clearance and longitudinal clearance with respect to the cavity for allowing the wick to freely slide along a longitudinal direction of the cavity. The simulated cigarette having a fan assembly disposed in the cavity adjacent wick and in an alternate embodiment having a flexible filter affixed to an end of the hollow cylinder.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: January 17, 2023
    Assignee: Harmless Products, LLC
    Inventors: Nossen K. Levilev, Chaim Levilev
  • SIMULATED CIGARETTE
    Publication number: 20200170297
    Abstract: A simulated cigarette having an elongated hollow cylinder and having a cavity there within, with a cylindrical wick disposed in the cavity, the wick having a radial clearance and longitudinal clearance with respect to the cavity for allowing the wick to freely slide along a longitudinal direction of the cavity. The simulated cigarette having a fan assembly disposed in the cavity adjacent wick and in an alternate embodiment having a flexible filter affixed to an end of the hollow cylinder.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Inventors: NOSSEN K. LEVILEV, CHAIM LEVILEV
  • Simulated cigarette
    Patent number: 10548348
    Abstract: A simulated cigarette having an elongated hollow cylinder and having a cavity there within, with a cylindrical wick disposed in the cavity, the wick having a radial clearance and longitudinal clearance with respect to the cavity for allowing the wick to freely slide along a longitudinal direction of the cavity. The simulated cigarette having a fan assembly disposed in the cavity adjacent wick and in an alternate embodiment having a flexible filter affixed to an end of the hollow cylinder.
    Type: Grant
    Filed: February 21, 2018
    Date of Patent: February 4, 2020
    Assignee: Harmless Products, LLC
    Inventors: Nossen K. Levilev, Chaim Levilev
  • Simulated Cigarette
    Publication number: 20180235275
    Abstract: A simulated cigarette having an elongated hollow cylinder and having a cavity there within, with a cylindrical wick disposed in the cavity, the wick having a radial clearance and longitudinal clearance with respect to the cavity for allowing the wick to freely slide along a longitudinal direction of the cavity. The simulated cigarette having a fan assembly disposed in the cavity adjacent wick and in an alternate embodiment having a flexible filter affixed to an end of the hollow cylinder.
    Type: Application
    Filed: February 21, 2018
    Publication date: August 23, 2018
    Inventors: Nossen K. Levilev, Chaim Levilev