Patent applications and USPTO patent grants for Ledon Lighting GmbH.The latest application filed is for "colour temperature and colour location control for a light".
Patent | Date |
---|---|
LED lamp Grant D712,571 - Zetsche September 2, 2 | 2014-09-02 |
Lighting fixture Grant D698,981 - Eberle February 4, 2 | 2014-02-04 |
LED lamp Grant D685,929 - Zetsche July 9, 2 | 2013-07-09 |
Lamp-operating appliance for operating one or more light-sources and process for operating a lamp-operating appliance Grant 8,421,586 - Sejkora April 16, 2 | 2013-04-16 |
Colour temperature and colour location control for a light Grant 8,058,816 - Sejkora November 15, 2 | 2011-11-15 |
Colour Temperature And Colour Location Control For A Light App 20090174332 - Sejkora; Gunther | 2009-07-09 |
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