UC

Umberto Calzolari

Overall (All Time): #3,101,409 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8702541 Apparatus and method for the game of baseball for the blind Ottavio Gandolfi 2014-04-22