Patents by Inventor Zivthan A.C. Dubrovsky

Zivthan A.C. Dubrovsky 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).

  • Modular robot
    Patent number: 8584307
    Abstract: A coverage robot including a chassis, multiple drive wheel assemblies disposed on the chassis, and a cleaning assembly carried by the chassis. Each drive wheel assembly including a drive wheel assembly housing, a wheel rotatably coupled to the housing, and a wheel drive motor carried by the drive wheel assembly housing and operable to drive the wheel. The cleaning assembly including a cleaning assembly housing, a cleaning head rotatably coupled to the cleaning assembly housing, and a cleaning drive motor carried by cleaning assembly housing and operable to drive the cleaning head. The wheel assemblies and the cleaning assembly are each separately and independently removable from respective receptacles of the chassis as complete units.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: November 19, 2013
    Assignee: iRobot Corporation
    Inventors: Chikyung Won, Selma Svendsen, Paul E. Sandin, Scott Thomas Burnett, Deepak Ramesh Kapoor, Stephen A. Hickey, Robert Rizzari, Zivthan A. C. Dubrovsky
  • Modular robot
    Patent number: 8584305
    Abstract: A coverage robot including a chassis, multiple drive wheel assemblies disposed on the chassis, and a cleaning assembly carried by the chassis. Each drive wheel assembly including a drive wheel assembly housing, a wheel rotatably coupled to the housing, and a wheel drive motor carried by the drive wheel assembly housing and operable to drive the wheel. The cleaning assembly including a cleaning assembly housing, a cleaning head rotatably coupled to the cleaning assembly housing, and a cleaning drive motor carried by cleaning assembly housing and operable to drive the cleaning head. The wheel assemblies and the cleaning assembly are each separately and independently removable from respective receptacles of the chassis as complete units.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: November 19, 2013
    Assignee: iRobot Corporation
    Inventors: Chikyung Won, Selma Svendsen, Paul E. Sandin, Scott Thomas Burnett, Deepak Ramesh Kapoor, Stephen A. Hickey, Robert Rizzari, Zivthan A. C. Dubrovsky
  • Modular robot
    Publication number: 20080282494
    Abstract: A coverage robot including a chassis, multiple drive wheel assemblies disposed on the chassis, and a cleaning assembly carried by the chassis. Each drive wheel assembly including a drive wheel assembly housing, a wheel rotatably coupled to the housing, and a wheel drive motor carried by the drive wheel assembly housing and operable to drive the wheel. The cleaning assembly including a cleaning assembly housing, a cleaning head rotatably coupled to the cleaning assembly housing, and a cleaning drive motor carried by cleaning assembly housing and operable to drive the cleaning head. The wheel assemblies and the cleaning assembly are each separately and independently removable from respective receptacles of the chassis as complete units.
    Type: Application
    Filed: December 4, 2006
    Publication date: November 20, 2008
    Applicant: iRobot Corporation
    Inventors: Chikyung Won, Selma Svendsen, Paul E. Sandin, Scott Thomas Burnett, Deepak Ramesh Kapoor, Stephen A. Hickey, Robert Rizzari, Zivthan A.C. Dubrovsky
  • Cover for a programmable robot
    Patent number: D952719
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: May 24, 2022
    Assignee: iRobot Corporation
    Inventor: Zivthan A. C. Dubrovsky