Industry Patents

Patent: 7478916

Ground Lighting Fixture

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Patent Number: 7478916 
Title: Ground Lighting Fixture 
Abstract: An apparatus for illumination having a housing suited for in ground use, which contains at least one lamp which is surrounded by a reflector, a controller for controlling the lamp and light changing means. To reduce the content of moisture, air containing evaporated water is able to be released from the lamp to the surroundings and only air without moisture is allowed to enter the in-ground lamp.  
Country of Issue: US 
First Named Inventor: Von Preyss 
Assignee: Martin Professional 
Continuation or Divisional of:  
International Classification: F21V 33/00 
US Classification: 362/153.1 
Issue Date: 01-20-2009 
Filing Date: 02-03-2005 
Application : 10/597884 
Notes:  
Link to Patent at freepatentsonline.com: 7478916 at Freepatentsonline 
Link to World Patent Family1: World Patent Family at European Patent Office 
Link to Google Patents1: 7478916 at Google Patents 

 

1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.

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