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

Illumination – Light source and modifier – Fluorescent type

Ultraviolet emitting Ce alkaline earth aluminate lamp phosphors

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

Ultraviolet lamp assembly

Illumination – Light source and modifier – Including selected wavelength modifier

Ultraviolet-reduced halogen lamp

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater lamp

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater lamp having watertight electrical connection

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater LED light

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater light

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater light assembly with annularly flared re-entrant wall

Illumination – Light source and modifier – Including selected wavelength modifier

Underwater lighting fixture with color changing electric...

Illumination – Light source and modifier – Including selected wavelength modifier

Underwater lighting fixture with color wheel and method of...

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater lighting system

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater lights

Illumination – Light source and modifier – With sealing means or artificial atmosphere

Underwater pool light

Illumination – Light source and modifier – Tiltable or rotatable as a unit

Unidirectional lighting device for illuminating objects...

Illumination – Light source and modifier – Including reflector

Uniform intensity profile catadioptric lens

Illumination – Light source and modifier – Adjustable or repositionable modifier

Uniformity filter

Illumination – Light source and modifier – Adjustable or repositionable modifier

Universal filter changer for theatrical lights

Illumination – Light source and modifier – Plural serial lens elements or components

Universal lens mounting for selective spotlight beam spread

Illumination – Light source and modifier – Adjustable or repositionable modifier

Universal light beam manipulator