Patents by Inventor Krasnoslobodtsev Valeri

Krasnoslobodtsev Valeri 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).

  • Robot vacuum cleaner with air agitation
    Patent number: 7059012
    Abstract: A robot vacuum cleaner comprises a cleaner body having a wheel disposed at a lower portion and a suction port through which contaminants are drawn in from a cleaning surface; and an air circulating mechanism for filtering out contaminants from the contaminant-laden air drawn in through the suction port and then jetting the contaminant-free air to an air jet opening to help dislodge contaminants from the cleaning surface. The air jet opening is adjacent to the suction port; and the two elements are surrounded by a sealing member for sealing off a portion between the cleaning surface and the cleaner body to prevent dislodged contaminants from being dispersed outwardly.
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: June 13, 2006
    Assignee: Samsung Gwangju Electronics Co., Ltd.
    Inventors: Jeong-gon Song, Jang-youn Ko, Hwa-gyu Song, Dong-lyoul Shin, Krasnoslobodtsev Valeri
  • Robot vacuum cleaner with air agitation
    Publication number: 20030192144
    Abstract: A robot vacuum cleaner comprises a cleaner body having a wheel disposed at a lower portion and a suction port through which contaminants are drawn in from a cleaning surface; and an air circulating mechanism for filtering out contaminants from the contaminant-laden air drawn in through the suction port and then jetting the contaminant-free air to an air jet opening to help dislodge contaminants from the cleaning surface. The air jet opening is adjacent to the suction port; and the two elements are surrounded by a sealing member for sealing off a portion between the cleaning surface and the cleaner body to prevent dislodged contaminants from being dispersed outwardly.
    Type: Application
    Filed: November 7, 2002
    Publication date: October 16, 2003
    Applicant: Samsung Gwangju Electronics Co., Ltd.
    Inventors: Jeong-Gon Song, Jang-Youn Ko, Hwa-Gyu Song, Dong-Lyoul Shin, Krasnoslobodtsev Valeri