Education and demonstration
Psychology
Inventor
active
Food cutting apparatus
Food cutting apparatus
Method and apparatus for producing subliminal images
Subliminal device having manual adjustment of perception level o
No associations
LandOfFree
Ronald Popeil 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 Popeil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ronald Popeil will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-417970