Lj Laboratories, L.l.c.

Jjl Technologies LLC

Lj Laboratories LLC

Vita Zahnfabrik H. Rauter Gmbh & Co. Kg

Other

Microconnect Corp.

511 Innovations Inc.

Medialab Solutions Corp.

Spectral Sensors Inc.

Ei Electronics LLC

L'oreal

Rpx Corporation

Vertical Networks, Inc.

Converged Data Solutions, Inc.

Iotargeting LLC

Alan R Loudermilk

Wayne D Jung

Russell W Jung

Walter W Sloan

J Lynn Saunders

Joseph C Corbett

William I Fletcher

Adel George Tannous

Karl A Davlin

Paresh Patel

Adeline Pang

Benjamin Alfred Alves

Alain Georges

Wayde J Altendorf

Herbert Hunt Allred

Kevin Fuller

Guive Balooch

Peter Michael Blair

Eric Laurent

Joseph Dale Martens

Jean-Phillipe Chevreau

Alaina N Pool Jones

Wayne L Jung

Wayne DeJung

Frederic Flohr

Voislav (“Voit”) Damevski

Robert Kinsella

Chloe A Legendre

Susan McBeth Pool

Christopher A Luongo

A fluid sample testing apparatus has a fluid collector tube and a fluid collector in fluid communication with a sample holding container. The fluid collector is inserted into and penetrates the fluid collector tube and pressure is generated to release fluid from the fluid collector into the sample holding container, and air passes outside of the apparatus from the fluid collector tube via a vent path. The vent path is sealed with the fluid collector is fully inserted into the fluid collector tube. Indicator or test strips are optionally included in a stem of the fluid collector.

Systems and methods for fluid sample collection and testing

A fluid sample testing apparatus has a housing with a test chamber and first and second fluid collector tubes and first and second fluid collectors in fluid communication with the test chamber. A sample holding container is in fluid communication with the second fluid collector tube. The first fluid collector is inserted into the first fluid collector tube and pressure is generated to release fluid from the first fluid collector into the test chamber, and air passes outside of the apparatus from the test chamber via an opening from the test chamber into the first fluid collector tube. The second fluid collector is inserted into the second fluid collector tube concurrently and pressure is generated to release fluid from the second fluid collector into the sample holding container, and air passes outside of the apparatus from the second fluid collector tube.

The present invention provides lighted signs and in particular electronic signs having embedded or integral light sources and in particular to lighted signs that have field replaceable lights and field replaceable face plates, and which preferably are controlled by an Internet-connected controller and which preferably includes an integral solar panel mount and an integral battery box mount, and still preferably include radios for pole-to-pole/machine-to-machine communication for synchronized control, and such products preferably having an additional network connection for Internet connectivity, such as by way of GPRS/GSM/cellular gateway functionality, WiFi, LAN, fiber optic or other network connectivity.

Lighted sign

The present invention provides systems and methods for electronic targeting, and hit or touch detection of projectiles or objects, such as from some type of gun, bow (archery), ball, human touch, animal touch. Targets/nodes have hit/touch/contact detection implements and are in radio communication with a gateway, which may be standalone or integrated into a master target. The gateway is in radio communication with an app on a smart device and also includes the capability for data connectivity to the cloud. Electronic gaming and other touch event activities remote activities of geographically disparate groups of targeting-type or hit/touch/contact detection implements are provided.

Systems and methods for electronic targeting or hit/touch detection

Systems and methods for measuring spectra and other optical characteristics such as colors, translucence, gloss, and other characteristics of objects and materials such as skin. Instruments and methods for measuring spectra and other optical characteristics of skin or other translucent or opaque objects utilize an abridged spectrophotometer and improved calibration/normalization methods. Improved linearization methods also are provided, as are improved classifier-based algorithms. User control is provided via a graphical user interface. Product or product formulations to match the measured skin or other object or to transform the skin or other object are provided to lighten, darken, make more uniform and the like.

Systems and methods for measuring spectra of skin and other objects and materials and making predictions based thereon

Improved systems and methods using a border guide and/or border guide easel that enables art instruction in a relatively low cost and simple to use manner suitable for group or individual instruction of a relatively sophisticated nature. A scaled border guide preferably labeled with numbers and letters provides a virtual coordinate or reference system that enables artists to locate multiple random points on the surface to be painted. A physical grid or stencil or the like are not used on the artist's surface. The scaled border lines are used to define a virtual grid on the artist's working surface that may be used to indicate reference, points, positions, sizes and shapes for drawing or painting. Art instruction methods allow the teaching of drawing and painting in a more classical and relatively sophisticated style as compared to paint-by-numbers or grid art.

Art instruction systems and methods using a border guide

An improved light to frequency converter optical sensor and method using electronic bias. Adjustable gain also may be provided. A summing circuit sums electrical current from a photo detector and electrical current from a bias current circuit and provides the summed current to an integrator. A threshold detector comparator circuit has an input coupled to the output of the integrator and an output providing a series of pulses. The series of pulses has a frequency based on the light received by the photo detector and the electrical current from the bias current circuit.

Light to frequency converter optical sensor with electronic bias and adjustable gain

A method for determining color information of an object, wherein data is generated of the object with an image generation device having a field of view. The object and a reference implement having one or more regions of predetermined optical properties are positioned in the field of view. Data is generated of the reference implement, which includes a positional location attribute, based on which a position of the one or more regions of predetermined optical properties is determined by a processing system without operator identification of the position of the reference implement in the field of view. Color information of the object is generated by adjusting the data generated of the object based on the data generated of the reference implement. The color information may include value, chroma and hue information, RGB values, XYZ coordinates, or Lab values, and may be transmitted electronically to a remote location.

Apparatus and method for measuring optical characteristics using a camera and a calibration chart imaged with the camera

The system provides voice call services to plurality of users using a music engine. Music engine generates music of one of plurality of styles of music. In response to one or more first commands entered by the first user, music of a particular style is selected by the first user and the at least one music engine is controlled so that the at least one music engine generates music of the particular style selected by the first user.

Systems and methods for creating, modifying, interacting with and playing musical compositions

Apparatus and methods for controlling a system that operates responsive to a plurality of input control signals are disclosed. During operation the system generates a plurality of output status/control signals. A master controller has at least first and second controllers. The first controller outputs and inputs signals over a first communication path, and the second controller outputs and inputs signals over a second communication path. The first and second controllers output signals based on input signals received over the first and second communication paths, respectively, and also based on stored control data. A plurality of input/output modules are provided. Each of the input/output modules has first and second slave controllers. The first slave controller of each of the input/output modules inputs and outputs signals over the first communication path to the first controller, and the second slave controller outputs and inputs signals over the second communication path. Each of the first slave controllers outputs and inputs signals to and from a first input/output circuit, and each of the second slave controllers outputs and inputs signals to and from a second input/output circuit. Each of the input/output modules also includes a combiner circuit. At least some of the input control signals for controlling the system are generated by the combiner circuit of each input/output module based on signals output from both the first and second input/output circuits. The output control signals for controlling the system are generated based on output status/control signals from the system that are coupled to each of the first and second input/output circuits of the input/output modules.

Distributed input/output control systems and methods

A miniaturized spectrometer/spectrophotometer system and methods are disclosed. A probe tip including one or more light sources and a plurality of light receivers is provided. A first spectrometer system receives light from a first set of the plurality of light receivers. A second spectrometer system receives light from a second set of the plurality of light receivers. A processor, wherein the processor receives data generated by the first spectrometer system and the second spectrometer system, wherein an optical measurement of a sample under test is produced based on the data generated by the first and second spectrometer systems.

Miniaturized system and method for measuring optical characteristics

Color measuring systems and methods are disclosed. Perimeter receiver fiber optics are spaced apart from a central source fiber optic and receive light reflected from the surface of the object being measured. Light from the perimeter fiber optics pass to a variety of filters. The system utilizes the perimeter receiver fiber optics to determine information regarding the height and angle of the probe with respect to the object being measured. Under processor control, the color measurement may be made at a predetermined height and angle. Various color spectral photometer arrangements are disclosed. Translucency, fluorescence and/or surface texture data also may be obtained. Audio feedback may be provided to guide operator use of the system. The probe may have a removable or shielded tip for contamination prevention.

Apparatus and method for measuring color

Systems for applying pigment to a substrate has a spectrophotometer integral to the system and supplies light to the substrate and receives light from the substrate. One or more pigment dischargers integral to the system apply one or more pigments to the substrate. A spectrometer spectrally analyzes the one or more pigments applied to the substrate. The spectrometer includes an optical sensing circuit having plurality of optical sensors and one or more processing elements and a plurality of filter elements fixedly positioned with respect to at least a first group of the optical sensors. An optical implement is fixedly positioned with respect to the plurality of filter elements and has a plurality of outputs and at least one entrance. The spectrometer is fabricated in a unitary manner.

Systems for applying pigment to a substrate with a spectrophotometer integral to the system

An apparatus measuring optical characteristics including position detection is disclosed. A processor is coupled to a display. A first optical sensor makes a first measurement and a second optical sensor makes a second measurement. A source of illumination provides illumination in the IR range it and the first optical sensor determine a minimal distance between the apparatus and an external object such that illumination emitted by the source is not received by the first optical sensor when the apparatus is less than the minimal distance from the external object. A position of the apparatus with respect to an object and an optical property of light received by the apparatus are determined. A transparent member having a thickness less than the minimal distance may be provided through which the source provides illumination and receives illumination external to the apparatus.

Apparatus for measuring optical characteristics including position detection

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Chicago, IL, United States of America

Alan R Loudermilk