Irobot Corporation

Seventh Sense Biosystems, Inc.

Other

Bionx Medical Technologies, Inc.

Horsepower Technologies, Inc.

Hosso, Inc.

Christopher John Morse

Andrew Ziegler

Andrew Jones

Paul Eric Sandin

Scott Pratt

Duane Leigh Gilbert, Jr

Duane Gilbert

Nancy Dussault

Richard L Miller

Daniel N Ozick

Chikyung Won

Tony L Campbell

Selma Svendsen

Deepak Ramesh Kapoor

Christopher M Casey

Scott Thomas Burnett

Donald E Chickering, Iii

Ramin Haghgooie

Shawn Davis

Scott W James

Javier Gonzalez-Zugasti

A David Boccuti

Mark Michelman

Maisam Dadgar

Greg Fisher

Howard Bernstein

Douglas Adam Levinson

Nancy Dussault-Smith

Stefanos Konandreas

Joseph M Johnson

Marcus R Williams

Jennifer Linnane

Peter Swai

Joseph John Crisco, Iii

Kristin Size

Russell D Fiore

Gregory Scott Torrisi

Daniel Scott Pflaster

Carl A Kirker-Head

Wendy Drumm

Ian W Freed

Paul C Balutis

Rogelio Manfred Neumann

Benjamin Thomas Krupp

Robert Paul Roy

Jerry E Pratt

Patrick Alan Hussey

Weston Smith

Aaron G Flores

Craig A Breed

Bradley B Furber

Kelly S Keenan

Donald E Chickering Iii

Donald E Iii Chickering

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 the cleaning surface and a second cleaning zone comprising cleaning elements arranged to apply a cleaning fluid onto the surface and to thereafter collect the cleaning fluid up from the surface after it has been used to clean the surface. The robot chassis carries a supply of cleaning fluid and a waste container for storing waste materials collected up from the cleaning surface.

Autonomous surface cleaning robot for wet and dry cleaning

The present invention generally relates to receiving bodily fluid through a device opening. In one aspect, the device includes a flow activator arranged to cause fluid to be released from a subject. A deployment actuator may actuate the flow activator in a deployment direction, which may in turn cause fluid release from a subject. The flow activator may also be moved in a retraction direction by a retraction actuator. In one aspect, the device may include a vacuum source that may help facilitate fluid flow into the opening of the device and/or may help facilitate fluid flow from the opening to a storage chamber. In one aspect, a device actuator may enable fluid communication between the opening and the vacuum source and the flow activator may be actuated after the enablement of fluid communication.

Delivering and/or receiving fluids

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 the cleaning surface and a second cleaning zone comprising cleaning elements arraigned to apply a cleaning fluid onto the surface and to thereafter collect the cleaning fluid up from the surface after it has been used to clean the surface. The robot chassis carries a supply of cleaning fluid and a waste container for storing waste materials collected up from the cleaning surface.

Autonomous surface cleaning robot for dry cleaning

An improvement to a prosthetic device which provides a spring member between first and second structural members that are rotatably connected to one another, the spring member providing predictable resistance as it is compressed by the rotation of the first and second structural members with respect to each other. The known resistance of the spring is used as an input to a model controlling a motor control circuit to provide counter-torque as rotational torque is applied to compress the spring.

Torque measuring spring for a prosthetic device

A joint-supporting device comprises tensile members extending from a proximal cuff secured to the limb above the joint to a distal cuff secured to the limb below the joint, supplementing the tensile characteristics of the joint's tendons, ligaments, and other structure. The device may also comprise structure for limiting the range of motion and angular velocity of the joint.

Limb protection device

A mobile robot that includes a robot body having a forward drive direction, a drive system supporting the robot body above a cleaning surface for maneuvering the robot across the cleaning surface, and a robot controller in communication with the drive system. The robot also includes a bumper movably supported by a forward portion of the robot body and a obstacle sensor system disposed on the bumper. The obstacle sensor system includes at least one contact sensor disposed on the bumper, at least one proximity sensor disposed on the bumper and a auxiliary circuit board disposed on the bumper and in communication with the at least one contact sensor, the at least one proximity sensor, and the robot controller.

Autonomous coverage robot

An autonomous coverage robot includes a body, a drive system disposed on the body, and a cleaning assembly disposed on the body and configured to engage a floor surface while the robot is maneuvered across the floor surface. The cleaning assembly includes a driven cleaning roller, a cleaning bin disposed on the body for receiving debris agitated by the cleaning roller, and an air mover. The cleaning bin includes a cleaning bin body having a cleaning bin entrance disposed adjacent to the cleaning roller and a roller scraper disposed on the cleaning bin body for engaging the cleaning roller. The cleaning bin body has a holding portion in pneumatic communication with the cleaning bin entrance, and the air mover is operable to move air into the cleaning bin entrance.

Autonomous coverage robots

Autonomous surface cleaning robot for wet cleaning

An autonomous coverage robot includes a body having at least one outer wall, a drive system disposed on the body and configured to maneuver the robot over a work surface, and a cleaning assembly carried by the body. The cleaning assembly includes first and second cleaning rollers rotatably coupled to the body, a suction assembly having a channel disposed adjacent at least one of the cleaning rollers, and a container in fluid communication with the channel. The container is configured to collect debris drawn into the channel. The suction assembly is configured to draw debris removed from the work surface by at least one of the cleaning rollers into the channel, and the container has a wall common with the at least one outer wall of the body.

Coverage robot mobility

Growing community of inventors

Malden, MA, United States of America

Christopher John Morse