JL

Johann Joseph Kerschgens Long

📍 Wien, AT: #1,767 of 3,624 inventorsTop 50%
Overall (All Time): #3,214,836 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8220578 Construction kit and method for converting a bicycle, and bicycle — 2012-07-17