Telefonix, Incorporated

Other

Konnectronix, Inc.

Airistar Technologies LLC

Honor Tone Limited

Resource Management, International, LLC

Gte Airfone Incorporated

Astronics Connectivity Systems & Certification Co

Vanguard Products Group, Inc.

Shattuc Cord Specialties, Inc.

Paul C Burke

Richard E Skowronski

D Scott Kalous

Charles Harris

John William Alford

Peter Veiga

Calvin L Fort

James L DuBois

Chi Wing Wong

John N Figh, Jr

John S Runzel

William E Hogg

Gary S Feutz

Anthony G Mazzarisi

James L DuBols

James L Dubois

John N Figh

Richard Skowronski

A method and apparatus for an inline air purification system including a housing, a high-velocity air flow guide, a filter assembly, and a fan.

In line air filtration and purification apparatus

A vehicle charging system which comprises a electric cord and vehicle connector assembly, a sensor for determining the thermal buildup in the electric cord and vehicle connector assembly, and the processor monitors and modifies the pilot signal so as to limit the level of current being supplied to the electric vehicle.

Cord reel variable current thermal management and damage detection

A battery charging assembly includes a load management system, a charging cord with a battery connector, and circuitry for detecting thermal buildup. The load management system monitors the heat buildup in a coiled portion of the charging cord and issues a corresponding signal to control the current flowing through the cord.

A method and apparatus for producing a USB cable capable of being fed out of and returned to a cable reel is disclosed along with a cable reel that houses the cable and provides connectivity for the cable.

USB cable and method of producing same

A method and apparatus for an inline air purification system is described herein. An example apparatus includes a housing, a high-velocity air flow guide, a filter assembly, and a fan. The high-velocity air flow guide includes a first portion and a second portion. The first portion is configured to form a passage within the housing, and the second portion is configured to divert and accelerate air flow of the ambient air from the passage to a chamber of the housing. The filter assembly includes one or more filtering elements configured to receive the ambient air from the chamber. The fan is configured to draw the ambient air from the chamber through the filter assembly and to generate processed air from the ambient air. The housing is located in an HVAC duct, and occupies only part of the cross-sectional area of the duct. The remaining area of the duct accommodates bypass air flow to a primary fan in the HVAC system.

A retractable cord reel is disclosed. The retractable cord reel may have a spool having a conductor carried thereon. The cord reel may also have a conductor lead coupled to a ratchet. The spool and the ratchet may be configured to make an electrical connection with each other.

Retractable cord reel

The present invention relates to a portable, personal breath tester device for testing the blood alcohol content of the user of the device. The breath tester comprises a circuit board, wherein a sensor, a liquid crystal display, and a processing unit are installed on and electrically connected to the circuit board. The processing unit receives a voltage signal from the sensor representing the blood alcohol content of the user and converts the voltage signal to a precise value that is displayed on the liquid crystal display.

Personal breathalyzer having digital circuitry

A retractable cord reel is disclosed. The retractable cord reel may have a rotatable ferrule configured to adapt to an expandable coil having various trajectories within the cord reel. The retractable cord reel may have a splicing chamber filled with an epoxy or similar substance. Improved heat dissipation vents and fins and a thermal overload device may also be provided.

A solid state power supply control circuit is disclosed. Specifically, the present invention discloses a power coupler enclosing a power supply control circuit, where the power control circuit enables transient increases in current in response to a demand from an active load device, while preventing overvoltage conditions from damaging the power coupler or the active load device. The power supply control circuit further prevents output faults in the power cable or a failure in the active load device from creating conditions which would damage the power coupler and/or the active load device.

Growing community of inventors

Lake Forest, IL, United States of America

Paul C Burke