GA

Gregor Altenburger

Overall (2016): #141,320 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9358449 Device for playing football Urs Robustelli 2016-06-07
9302191 Yo-yo toy Urs Robustelli 2016-04-05