Wheelock, Inc.

Dialight Corporation

Other

Cooper Wheelock, Inc.

Led Transformations, LLC

John William Curran

John Patrick Peck

Joseph Kosich

Shawn Patrick Keeney

Peter Goldstein

Kevin A Hebborn

Anthony Verdes

William S Leib, Iii

Kenneth James Zimmer

Thomas R Burton

Richard H Fetterly

Edward V Applegate

Brian E Bizjak

Anthony W Russo, Ii

Gregory K Balczarek

Philip M Anderson, Iii

Inhong Hur

Luy B Nguyen

Ed Applegate

A light emitting diode (LED) light unit is disclosed. For example, the LED light unit includes at least one support plate having one or more inner openings. At least one LED array may be coupled to an LED board. The LED light unit also includes at least one heat pipe coupled to the LED board, wherein said LED board is coupled to the at least one support plate.

Apparatus for using heat pipes in controlling temperature of an LED light unit

A method and apparatus for providing a strobe alarm unit employing at least one light emitting diode.

Method and apparatus for providing a notification appliance with a light emitting diode

A lighting source that can be deployed in a hazardous environment is disclosed. For example, the lighting source comprises at least one light emitting diode and a power supply for providing power to the at least one light emitting diode. The lighting source also comprises an enclosure for housing the at least one light emitting diode and the power supply, where said lighting source is for deployment in a hazardous environment.

Method and apparatus for providing an LED light for use in hazardous locations

The present invention is an apparatus and a concomitant method for boosting the audio signal generated by at least one notification appliance in a supervised emergency voice evacuation system.

Method and apparatus for boosting an audible signal in a notification system

A method for creating an improved signal light is disclosed. For example, the improved signal light includes a housing, one or more first type of light emitting diodes (LEDs) emitting a light energy having a first dominant wavelength deployed in the housing, one or more second type of LEDs emitting a light energy having a second dominant wavelength deployed in the housing, a filter and a mixer. The filter may filter the light energy of the one or more second type of LEDs such that only a third dominant wavelength passes from the one or more second type of LEDs. The mixer may mix the light energy having the first dominant wavelength and the filtered light energy having the third dominant wavelength to form a light energy having a desired fourth dominant wavelength.

Signal light using phosphor coated LEDs

An improved signal light and method for making an improved signal light is disclosed. For example, the improved signal light includes a housing, at least one outer lens and at least one or more second type of light emitting diodes (LEDs) deployed in the housing. The at least one or more second type of LEDs includes a pump, a phosphor and a filter having a cutoff point less than or equal to 540 nanometers (nm). The at least one or more second type of LEDs also has a pump peak wavelength less than or equal to 430 nm and has a phosphor with a peak wavelength greater than 575 nm.

A method and apparatus for providing a luminaire employing at least one Light Emitting Diode (LED) device as the light source and a metal beverage container as the luminaire housing.

LED luminaire made with recycled materials

A light source is disclosed. For example, the light source includes an enclosure forming an internal volume, the enclosure having at least one side, a top and a bottom. At least one light emitting diode (LED) may be deployed within the internal volume of the enclosure. Optionally, an optic may be coupled to each one of the at least one LEDs. The light source also includes a potting compound surrounding said at least one LED and substantially filling said internal volume or covering said top of said enclosure and substantially sealing said enclosure.

Embedded LED light source

LED light using phosphor coated LEDs

Growing community of inventors

Lebanon, NJ, United States of America

John William Curran