JR

Juergen Ruschkowski

Overall (2018): #353,949 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9987547 Motor control and regulating device, especially for an electrically driven skateboard or longboard 2018-06-05