Other

Irobot Corporation

Quanterix Corporation

Joe C Johnson

Marcus R Williams

Ping-Hong Lu

Andrew Graziani

Dan Foran

David Wilson

Lei Chang

Tatiana Plavina

Andrew Ball

Dawn Mattoon

Syrena Fernandes

Jeremy Lambert

An autonomous floor cleaning robot includes a robot body defining a forward drive direction, a controller supported by the robot body, a drive supporting the robot body and configured to maneuver the robot across a surface in response to commands from the controller, a pad holder disposed on an underside of the robot body and configured to retain a removable cleaning pad during operation of the cleaning robot; and a pad sensor arranged to sense a feature of a cleaning pad held by the pad holder and generate a corresponding signal. The controller is responsive to the signal generated by the pad sensor, and configured to control the robot according to a cleaning mode selected from a set of multiple robot cleaning modes as a function of the signal generated by the pad sensor.

Autonomous floor cleaning with a removable pad

The invention includes apparatus and methods of use for an adjustable disarticulated seat, which in a preferred embodiment may include one, or a plurality of independently or synchronously adjustable disarticulated inserts positioned within insert interface apertures on the distal extended portion of a saddle. An actuator element may be responsive to the one or more disarticulated inserts through one or more cords configured to be retracted or release in response to the action of the actuator causing the extension upward or release downward movement of the one or more inserts within the insert interface aperture.

Adjustable disarticulated saddle having independent suspension system and methods of use thereof

The invention provides for an improved disarticulated compression socket configured to secure a residual limb. The disarticulated compression socket may include a rigid socket frame, and preferably a 3-D printed socket having one or more surface channels that may secure a compression cord optionally positioned within a cord cylinder. Such compression cord may be responsive to a compression actuator and one or more disarticulated compression inserts such that activation of the compression actuator causes the retraction of the compression cord initiating the coordinated inward compression of each of said disarticulated compression inserts securing the residual limb within said socket frame.

Disarticulated compression socket

The present disclosure relates to methods and compositions, e.g., kits, for quantitatively detecting an antibody of a subject to an infectious organism. In some embodiments, the present disclosure provides for methods and compositions, e.g., kits, for quantitatively detecting a human antibody to SARS-CoV-2 polypeptide or S (spike) polypeptide. Certain applications and uses of the present methods and compositions, e.g., kits, are also provided.

Quantitative antibody test

A disarticulated compression socket configured to secure a residual limb. The disarticulated compression socket may include a rigid socket frame having one or more compression apertures each having one or more disarticulated compression inserts. Each disarticulated compression insert may be coupled with, and responsive to, a compression actuator configured to adjust the disarticulated compression insert individually, or in concert. In one preferred embodiment, at least one compression actuator may be coupled with one, or a plurality of disarticulated compression inserts and further configured to retract and/or expand the coupled disarticulated compression inserts securing the residual limb within said socket frame. Control of the compression actuators may be manual or automatic in response to a signal from a sensor. Additional embodiments may also include one or more lateral release channels configured to accommodate soft tissue expansion of the residual limb as it is compressed and/or secured within the socket frame.

The Basketball free throw practice guide includes a flag that extends vertically from an assembly that attaches onto a basketball rim. The assembly includes a flag base, support, and main base that inter-connect via a bolt or screw. The main base has a groove that is sealed off via the flag base to enclose the cross-section of the basketball rim therein. The assembly is weighted and self-ballasts when installed upon said basketball rim such that the flag will return to a vertical position upon impact by an object such as a basketball. The flag acts as a guide to teach proper basketball trajectory into the basketball rim.

Basketball free throw practice guide

A drogue attachment consisting of two symmetrical shaped arms is affixed to one end of a shaft, that end of the shaft being attached to a fishing line. The other end of the shaft is tied to a leader, which is in turn tied to a baited or lure-equipped fish hook device. When the fish hook device is pulled through the water by a fish, water opens the shaped arms; when pulled in the other direction by the angler, the arms fold in against the shaft.

Fishing rig drogue apparatus

An accessory carriage unit attachment for electric router, composed of one main elemental component: the slab carriage unit securable to the router at a perpenduclar angle to the major guide side surface, with attachable plastic means for greater slidable movement, with optional; legs, work stock/piece guide fence, and handle for more versatility, hence a mounting platform that need not be removed, thus facilitating most operations of a router, in portable or table router configuration.

Router carriage attachment

A bar soap receptacle composed of one element, culminating in a multiple purpose platform; having propitious draining placement features, bar soap enhance drying features, and an aesthetically pleasing likeness of a horse's saddle.

Soap saddle

An accessory attachment for electric hand planers, composed of two elemental components: one, the shoe plate securable to the planer, which has an incorporated canting angle, two is the actual 'fence' which has the desired miter angle incorporated into it, with capacity for any of its angles to be varied in order to produce the desired joint angle, or desired beveled edge, on wood, wood composites, plastics, etc., as the fence unit is maneuvered along a guiding straight edge.

Growing community of inventors

Springer, OK, United States of America

Joe C Johnson