Illumination
Light source and modifier
Including reflector
Inventor
active
Low voltage outdoor floodlight having adjustable beam pattern, b
Outdoor variable focus light fixture
Perforated reflector for an ornamental luminaire
Tier light including deflecting and refracting prisms
Transflection reflector having controlled reflected and transmit
No associations
LandOfFree
Ronald L. Sitzema does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ronald L. Sitzema, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ronald L. Sitzema will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-425276