Education and demonstration
Means for demonstrating apparatus, product, or surface...
Chalkboard or equivalent means having easily erasable surface
Inventor
active
Reusable writing board having single polyester overlay sheet
Reusable writing board with locking function
No associations
LandOfFree
Daniel P. Masson does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Daniel P. Masson, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Daniel P. Masson will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-515109