Light & Sound Design, Limited

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Edinburgh, GB

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Patents Grantslast 30 patents

Information Patent Grant
Repeater for use in a control network
- Patent number 5,588,021
- Issue date Dec 24, 1996
- Light & Sound Design Limited
- Mark A. Hunt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stage lighting lamp unit and stage lighting system including such unit
- Patent number 5,502,627
- Issue date Mar 26, 1996
- Light & Sound Design Limited
- Mark A. Hunt
- F21 - LIGHTING
Information Patent Grant
Colour cross-fading system for a luminaire
- Patent number 5,426,576
- Issue date Jun 20, 1995
- Light & Sound Design, Limited
- William E. Hewlett
- G02 - OPTICS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74698461 - OUTBOARD EFFECTS MIRROR
- Serial number 74698461
- Filing date Jul 6, 1995
- Light & Sound Design, Limited
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74431467 - ICON
- Serial number 74431467
- Registration number 1846659
- Filing date Aug 31, 1993
- Light & Sound Design Limited
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes