Google Inc.

Invoy Holdings Inc.

Invoy Technologies, LLC

Other

Abl IP Holding LLC

Smart Firearms Training Devices LLC

Zachary B Smith

Lubna M Ahmad

Jay Dare Logue

Matthew G Neeley

Grant Michael Erickson

Salman A Ahmad

Osborne B Hardison

Richard J Schultz

Sunny P Gujjaru

Christopher Anthony Boross

Connie Kim

Rhett L Martineau

Michael G Corr

John Douglas Paton

Mahathi Sudini

Peter Schmuckal

Ayman Luqman

Brent C Satterfield

Charles Huizenga

Marcus Goudie

Christopher J Boross

Judson L Smith

Ronald J Schoenbaum

Michael Douglas Volk, Jr

Michael Anthony Farrell

Charlie Huizenga

Kenneth Dale Suomala

Kevin Bethune

Matthew G Neely

A brush useful for washing external surfaces, such as of a vehicle. The brush comprises a plurality of bristles connected to a hub. Each bristle has an elongated shaft having a number of cleaning structures extending outwardly from the shaft, providing multiple faces and edges arranged in a circumferential manner around the shaft, and producing multiple washing actions by the bristles as they are moved adjacent the surface. The hub and bristles may be integrally molded in a first condition having a planar form, and then folded relative to the hub to position the bristles extending from the hub in a cleaning direction from the hub. The hubs are secured to mounting structures by reception of the hubs in apertures in the mounting structures. In an embodiment, the mounting surfaces comprise flexible stanchions which are moved relative to an external surface to provide high resolution washing of a vehicle surface.

Cleaning bristle brushes and cleaning systems using same

An opening structure including opening methods and elements to fracture a glass ampoule in a safe, secure, and friendlier manner at a specific point on the ampoule, which allows the ampoule to retain in place its substantial structure, allowing less glass fragments from the ampoule's breakage to obstruct the smooth, consistent, and speedy flow of the ampoule's substance to the opening structure's dispenser/applicator.

Apparatus for rupturing a sealed, frangible container

Various systems, devices, components, and methods are disclosed for measuring the concentration of an analyte, such as acetone, in a breath sample. The disclosed devices include a breath sample analysis device having a mouthpiece configured to facilitate engagement with a user's mouth to receive a breath sample. The disclosed devices also include a breath sample capture cartridge containing an interactant that extracts the analyte from a breath sample passed through the cartridge. Also disclosed are devices for routing the breath sample through the cartridge during exhalation, and for analyzing a reaction in the cartridge to measure a concentration of the analyte.

Breath analysis cartridge with components for dispensing developer solution

A breath analyte capture device includes a breath input port into which a user exhales a breath sample, and a cartridge insertion port for receiving a disposable cartridge containing an interactant. During exhalation of a breath sample, at least a portion of the breath sample is routed through the cartridge such that the analyte (such as breath acetone) is captured by the interactant. In some embodiments, the concentration of the analyte in the breath sample is measured by monitoring a chemical reaction that occurs in the disposable cartridge. The chemical reaction may be monitored by illuminating the cartridge at each of multiple light wavelengths while measuring reflected light.

Breath analysis system

A portable system is provided for measuring an analyte, such as acetone, in the breath or other bodily fluid of a user. The system includes a portable measurement device that analyzes fluid samples and generates corresponding measurements. The portable measurement device communicates with an application which runs on a smartphone or other mobile device of the user, and the application reports measurement data to a remote system.

A wearable breath analysis device is disclosed that may be worn, for example, around the neck or wrist of a user. The wearable device may be a stand-along device (in which case it may include a display that provides a user interface), or may operate in conjunction with a smartphone or other command device. The wearable device may include auditory and/or vibratory notice and communications features or capabilities, for example, such as a reminder or notice to conduct a breath analyte measurement, instructions to the user in the course of conducting the measurement, and notice of the breath analyte measurement results. The auditory or vibratory notice may be provided at the wearable, and/or at the command device where a command device is used. Related methods also are provided.

Portable device for measuring ketone levels

A breath analysis device into which a user exhales a breath sample is capable of venting an initial portion of the breath sample from the device, and routing a second portion of the breath sample into a disposable cartridge containing an interactant. The device may include a sensor, such as a pressure sensor, for detecting the initiation of exhalation, and may include a controller that switches a valve during the exhalation process to route a desired portion of the breath sample into the cartridge. After the exhalation process, an LED/photodiode arrangement, or another type of optical sensor, may be used to measure a color change produced by a chemical reaction in the cartridge, to thereby measure a concentration of a ketone or other analyte in the breath sample.

Breath analysis device

A portable system is provided for measuring an analyte, such as acetone, in the breath or other bodily fluid of a user. The system includes a portable measurement device that analyzes fluid samples and generates corresponding measurements. The portable measurement device communicates with an application which runs on a smartphone or other mobile device of the user. The application tracks, and generates graphs of, the measurements, and may include various features for facilitating the analysis of the measurements.

Breath analysis system with measurement tagging interface

A system is provided that includes a portable measurement device for measuring acetone in a breath sample of a user. The measurement device comprises a housing, a user-direct breath input device for engaging in direct fluid communication with a respiratory tract of the user and receiving the breath sample from the respiratory tract, a flow path disposed within the housing, a nanoparticle-based sensor disposed in the housing in fluid communication with the flow path and at an intermediate location between the upstream end and the downstream end, and a flow control device disposed in the housing and in the flow path between the upstream end and the nanoparticle-based sensor that prevents flow of the breath sample in an upstream direction opposite the downstream direction.

Breath analysis system, device and method employing nanoparticle-based sensor

Systems, devices, components and methods for breath analysis

A pump-less breath analysis device regulates the flow of breath past a nanoparticle sensor (or other semiconductor sensor) by dynamically adjusting the state or position of a valve as the user exhales into the device. The valve controls the flow of incoming breath between two flow paths: a venting path through which breath exits the device without passing by the nanoparticle sensor, and a sensing path that includes the nanoparticle sensor. In some embodiments, the valve is controlled by a processor that monitors pressure produced by the user's exhalation force. Based on these real-time pressure measurements, the processor adjusts the valve to maintain the pressure, and thus the flow rate, in the sensing path within a desired range. The processor may also use the pressure measurements to determine whether the characteristics of the user's exhalation are sufficient to generate a valid measurement.

Breath analysis device with regulated flow during exhalation

A portable system is provided for measuring a ketone, such as an acetone, in the breath or other bodily fluid of a user. The system includes a portable measurement device that analyzes fluid samples and generates corresponding ketone measurements. The portable measurement device communicates with an application which runs on a smartphone or other mobile device of the user. The application tracks, and generates graphs of, the ketone measurements, and may include various features for facilitating the analysis of the measurements. One such feature compares ketone measurements taken while the user is on a health program to a baseline level determined from pre-program-initiation ketone measurements.

Analyte measurement analysis using baseline levels

Method and systems for controlling data remotely that includes connecting to a remote device within a fabric of smart devices. The remote device stores data locally. Controlling the data includes remotely controlling the data stored in the remote device from another device connected to the fabric by transmitting a message to the remote device. Moreover, the transmitted message includes a profile identifier that causes a data management entity of the remote device to perform an indicated data management action. Furthermore, the profile identifier identifies a data management profile, and the message includes a command tag that indicates the data management action to be performed.

Growing community of inventors

San Francisco, CA, United States of America

Zachary B Smith