IP Library Granted Patent US 7,192,154
Granted Patent B2
US 7,192,154 · App. 11/100,876 · Granted Mar 20, 2007

LED task light

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Quick Facts
Patent No.
US 7,192,154
App. No.
11/100,876
Granted
Mar 20, 2007
Kind
B2
Abstract

A task light for use in modular office furniture includes a housing having a peripheral frame defining a display area. The frame has a hollow chase. A plurality of circuit boards are mounted to the housing within the display area. Each circuit board has a plurality of light emitting diodes arranged to emit light from the display area. A plurality of electrical conductors are routed within the frame through the hollow chase. Each electrical conductor is connected with a corresponding circuit board.

Claims (8)

1. A task light for use in modular office furniture, comprising:

a housing having a peripheral frame defining a display area, said frame having a hollow chase, said housing including a backplate with a periphery, said frame extending around said periphery, said frame having a cross section with an open end, said open end being positioned against said back plate;

a plurality of circuit boards mounted to said backplate within said display area, each said circuit board having a plurality of light emitting diodes arranged to emit light from said display area, said plurality of circuit boards arranged in a plurality of rows, each said row including a plurality of said circuit boards; and

a plurality of electrical conductors routed within said frame through said hollow chase, each said electrical conductor connected with a corresponding said circuit board.

2. The task light of claim 1 , each said light emitting diode being a white light emitting diode.

3. The task light of claim 1 , including a switch electrically coupled with a power cable and said plurality of electrical conductors.

4. The task light of claim 1 , said plurality of circuit boards arranged in an array.

5. The task light of claim 1 , including a pair of spring clips attached to and extending from said housing.

Assignments (4)
SECURITY AGREEMENT Recorded Jun 27, 2011
From: GROUP DEKKO, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 026503/0966 →
MERGER Recorded Dec 9, 2008
From: PENT TECHNOLOGIES, INC.
To: GROUP DEKKO, INC.
Reel/Frame 021936/0719 →
SECURITY AGREEMENT Recorded Jul 21, 2006
From: PENT TECHNOLOGIES, INC.; DEKKO TECHNOLOGIES, LLC
To: DYMAS FUNDING COMPANY, LLC, AS AGENT
Reel/Frame 017971/0469 →
MERGER Recorded May 19, 2005
From: CUSTOM LIGHTS, INC.
To: PENT TECHNOLOGIE,S INC.
Reel/Frame 016574/0710 →