1
Joseph L Jones, Newton E Mack, David M Nugent, Paul E Sandin: Autonomous floor-cleaning robot. IRobot Corporation, Gesmer Updegrove, April 26, 2005: US06883201 (291 worldwide citation)

An autonomous floor-cleaning robot comprises a self-adjusting cleaning head subsystem that includes a dual-stage brush assembly having counter-rotating, asymmetric brushes and an adjacent, but independent, vacuum assembly such that the cleaning capability and efficiency of the self-adjustable cleani ...


2
Joseph L Jones, Newton E Mack, David M Nugent, Paul E Sandin: Autonomous floor cleaning robot. iRobot Corporation, Fish & Richardson P C, December 29, 2009: US07636982 (177 worldwide citation)

An autonomous floor-cleaning robot comprising a housing infrastructure including a chassis, a power subsystem; for providing the energy to power the autonomous floor-cleaning robot, a motive subsystem operative to propel the autonomous floor-cleaning robot for cleaning operations, a command and cont ...


3
Joseph L Jones, Newton E Mack, David M Nugent, Paul E Sandin: Autonomous floor-cleaning robot. iRobot Corporation, Fish & Richardson P C, August 11, 2009: US07571511 (174 worldwide citation)

An autonomous floor-cleaning robot comprises a self-adjusting cleaning head subsystem that includes a dual-stage brush assembly having counter-rotating, asymmetric brushes and an adjacent, but independent, vacuum assembly such that the cleaning capability and efficiency of the self-adjustable cleani ...


4
Joseph L Jones, Newton E Mack, David M Nugent, Paul E Sandin: Autonomous floor cleaning robot. IRobert, Fish & Richardson P C, November 11, 2008: US07448113 (164 worldwide citation)

An autonomous floor-cleaning robot comprising a housing, a powered wheel drive, a command and control subsystem; and a cleaning head including a deck mounted to pivot with respect to the housing, a brush assembly mounted in the deck and powered to sweep, a vacuum assembly mounted in the deck separat ...


5
Andrew Ziegler, Duane Gilbert, Christopher J Morse, Scott Pratt, Paul Sandin, Nancy Dussault, Andrew Jones: Autonomous surface cleaning robot for wet and dry cleaning. iRobot Corporation, Fish & Richardson P C, July 27, 2010: US07761954 (133 worldwide citation)

An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from ...


6
Christopher John Morse, Andrew Ziegler, Duane Gilbert Jr, Andrew Jones: Autonomous surface cleaning robot for dry cleaning. iRobot Corporation, Fish & Richardson P C, November 17, 2009: US07620476 (115 worldwide citation)

An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from ...


7
Andrew Ziegler, Duane Gilbert, Christopher John Morse, Scott Pratt, Paul Sandin, Nancy Dussault, Andrew Jones: Autonomous surface cleaning robot for wet and dry cleaning. iRobot Corporation, Goodwin Procter, June 17, 2008: US07389156 (115 worldwide citation)

An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from ...


8
Andrew Ziegler, Duane Gilbert, Christopher J Morse, Scott Pratt, Paul Sandin, Nancy Dussault, Andrew Jones: Autonomous surface cleaning robot for wet and dry cleaning. iRobot Corporation, Fish & Richardson P C, March 5, 2013: US08387193 (27 worldwide citation)

An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from ...


9
Joseph L Jones, Newton E Mack, David M Nugent, Paul E Sandin: Autonomous floor-cleaning robot. iRobot Corporation, Fish & Richardson P C, July 2, 2013: US08474090 (27 worldwide citation)

A floor cleaning robot comprises a housing, wheels, and a motor driving the wheels to move the robot across a floor, a control module disposed within the housing and directing movement of the robot across the floor, a sensor for detecting and communicating obstacle information to the control module ...


10
Andrew Ziegler, Duane Gilbert, Christopher John Morse, Scott Pratt, Paul Sandin, Nancy Dussault, Andrew Jones: Autonomous surface cleaning robot for wet and dry cleaning. iRobot Corporation, Fish & Richardson P C, March 11, 2014: US08670866 (26 worldwide citation)

An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from ...