Education and demonstration
Means for demonstrating apparatus, product, or surface...
Block or like manually manipulatable object having indicia...
Inventor
active
No associations
LandOfFree
Jean-Francois Sadoc does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jean-Francois Sadoc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jean-Francois Sadoc will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1891710