David W. Cunningham

City:

Los Angeles, California

Country:

United States

Published Applications:

Last publication date:

2022-02-03

Recent patent applications by Cunningham David W.

David W. Cunningham from Los Angeles, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-02-03

US20220039228A1

Electricity

LED-based lighting fixture providing a selectable chromaticity

#2 | 2022-02-03

US20220034461A1

Mechanical engineering

LED-based lighting fixture providing a selectable chromaticity

#3 | 2014-07-03

US20140185288A1

Mechanical engineering

Lighting fixture and light-emitting diode light source assembly

#4 | 2014-07-03

US20140185287A1

Mechanical engineering

Lighting fixture and light-emitting diode light source assembly

#5 | 2010-12-30

US20100328955A1

Electricity

Incandescent illumination system incorporating an infrared-reflective shroud

#6 | 2010-12-30

US20100327724A1

Electricity

Incandescent lamp incorporating reflective filament supports and method for making it

#7 | 2009-12-17

US20090311521A1

Physics

THIN FILM AND OPTICAL INTERFERENCE FILTER INCORPORATING HIGH-INDEX TITANIUM DIOXIDE AND METHOD FOR MAKING THEM

#8 | 2008-02-28

US20080049428A1

Electricity

Incandescent lamp incorporating infrared-reflective coating system, and lighting fixture incorporating such a lamp

#9 | 2006-10-12

US20060226777A1

Electricity

Incandescent lamp incorporating extended high-reflectivity IR coating and lighting fixture incorporating such an incandescent lamp

#10 | 2006-04-04

US10211769

Method for controlling the luminous flux spectrum of a lighting fixture

#11 | 2005-10-13

US20050225757A1

Electricity

Method for controlling the luminous flux spectrum of a lighting fixture

InventorID:

822326 ⎘