Education and demonstration
Mathematics
Geometry, trigonometry, or physical mathematic model structure
Inventor
active
Connector and method for use thereof
Geometric building block system employing sixteen blocks, eight
No associations
LandOfFree
John A. Hiigli does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with John A. Hiigli, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and John A. Hiigli will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-1162423