Maplewood, Minnesota
United States
15
2018-04-26
The entities that hold a legal rights for patent applications filed by inventor Watson James E.:
James E. Watson from Maplewood, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Blue edge filter optical lens
#2 | 2015-05-28Blue edge filter optical lens
#3 | 2007-12-13Phosphor based illumination system having an interference reflector and a display
#4 | 2007-11-29Phosphor based illumination system having a long pass reflector and method of making same
#5 | 2007-08-23Phosphor based illumination system having a plurality of light guides and a display using same
#6 | 2007-08-16Phosphor based illumination system having a short pass reflector and method of making same
#7 | 2007-06-28Phosphor based illumination system having a light guide, an interference reflector and a display
#8 | 2007-06-07Phosphor based illumination system having a plurality of light guides and a display using same
#9 | 2007-01-02Phosphor based light sources utilizing total internal reflection
#10 | 2006-01-05Phosphor based illumination system having a plurality of light guides and an interference reflector
#11 | 2006-01-05Phosphor based illumination system having light guide and an interference reflector
#12 | 2006-01-05Phosphor based illumination system having a plurality of light guides and an interference reflector
#13 | 2006-01-05Phosphor based illumination system having a short pass reflector and method of making same
#14 | 2006-01-05Phosphor based illumination system having a light guide and an interference reflector
#15 | 2006-01-05Phosphor based illumination system having a plurality of light guides and an interference reflector
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