Inventor
VOSE KELLY S
US4 patents
Patents
4 patentsUS6472812B2Oct 29, 2002
Fluorescent colortone lamp with reduced mercury
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US6538372B2Mar 25, 2003
Fluorescent agro lamp with reduced mercury
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US6531823B2Mar 11, 2003
Fluorescent colortone lamp with reduced mercury
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US6534910B1Mar 18, 2003
VHO lamp with reduced mercury and improved brightness
KONINKL PHILIPS ELECTRONICS NV2 citations51