Museum of Mathematics

États‑Unis d’Amérique

 
Quantité totale PI 4
Rang # Quantité totale PI 380 314
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 095

Brevets

Marques

4 0
0 0
0 0
0
 
Dernier brevet 2016 - Square wheel tricycle
Premier brevet 2010 - Demonstration tools for geometri...

Derniers inventions, produits et services

2015 Invention Demonstration tools for geometric properties. A variety of tools for demonstrating the mathematic...
2010 Invention Square wheel tricycle. An exhibit to assist in teaching mathematical properties to individuals ma...