Number 6,639,733 High Efficiency Non-Imaging Optics     Number 6,646,813 Optical Transformer for Small Light Sources     Number 6,896,381 Compact Folded-Optics Illumination Lens     Number 6,924,943 Asymmetric TIR Lenses Producing Off-Axis Beams     Number 7,006,306 Circumferentially Emitting Luminaires and Lens-Elements Formed by Transverse-Axis Profile-Sweeps     Number 7,021,797 Optical Device for Repositioning and Redistributing an LED's Light     Number 7,042,655 Apparatus and Method for Use in Fulfilling Illumination Prescription     Number 7,144,121 Dichroic Beam Combiner Utilizing Blue LED with Green Phsphor     Number 7,152,985 Compact Folded-Optics Illumination Lens     Number 7,160,522 Device for Concentraiting or Collimating Radiant Energy     Number 7,181,378 Compact Folded-Optics Illumination Lens     Number 7,286,296 Optical Manifold for Light-Emitting Diodes     Number 7,329,029 Optical Device for LED Based Lamp     Number 7,347,599 Etendue-Squeezing Illumination Optics