UR

Ubbo Ricklefs

📍 Driedorf, DE: #7 of 17 inventorsTop 45%
Overall (All Time): #3,847,792 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5103572 Feeler pin using an optical contact sensor — 1992-04-14