LandOfFree - US Patents - Listing for Illumination,Light source and modifier

Illumination – Light source and modifier – With ventilating – cooling or heat insulating means

Luminaire mounting device

Illumination – Light source and modifier – Laser type

Luminaire raising and lowering system

Illumination – Light source and modifier – Adjustable or repositionable modifier

Luminaire reflector mounting for rotation of asymmetric reflecto

Illumination – Light source and modifier – Including selected wavelength modifier

Luminaire reflector with light-modifying flange

Illumination – Light source and modifier – Including translucent or transparent modifier

Luminaire shield

Illumination – Light source and modifier – With ventilating – cooling or heat insulating means

Luminaire shield

Illumination – Light source and modifier – Ionized gas or vapor light source

Luminaire using a multilayer interference mirror

Illumination – Light source and modifier – Louvered or grid type modifier

Luminaire which provides an evenly distributed lighting pattern

Illumination – Light source and modifier – Ionized gas or vapor light source

Luminaire with an external starter

Illumination – Light source and modifier – Adjustable or repositionable modifier

Luminaire with auxiliary reflecting means

Illumination – Light source and modifier – Including reflector

Luminaire with central reflector surrounded by light...

Illumination – Light source and modifier – Including reflector

Luminaire with improved illumination of a visual task field

Illumination – Light source and modifier

Luminaire with improved lateral illuminance control

Illumination – Light source and modifier

Luminaire with improved lateral illuminance control

Illumination – Light source and modifier – Louvered or grid type modifier

Luminaire with lamellae having a gradual change in their...

Illumination – Light source and modifier – Louvered or grid type modifier

Luminaire with modular louver shields

Illumination – Light source and modifier – Including reflector

Luminaire with reflecting louvers

Illumination – Light source and modifier – Including reflector

Luminaire with reflector having two portions with different...

Illumination – Light source and modifier – Adjustable or repositionable modifier

Luminaire with reflector of adjustable rotation