JH

Johannes Bastiaan Hartman

📍 Delft, NL: #552 of 1,192 inventorsTop 50%
Overall (All Time): #2,773,073 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10548798 Physiotherapy apparatus Arie Van Baren 2020-02-04