Durham, North Carolina
United States
4
2007-05-03
The entities that hold a legal rights for patent applications filed by inventor Narayan Drew G.:
Drew G. Narayan from Durham, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Roadway and vehicular-mounted reflectors incorporating a field of discrete crystal reflectors and retroreflectors
#2 | 2006-07-06Methods and apparatus for ultraviolet sterilization
#3 | 2005-11-03Biohazard treatment systems
#4 | 2005-09-08Emissive highway markers
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