FB

Francesco Del Bon

OA Optrel Holding Ag: 1 patents #11 of 38Top 30%
📍 Aarburg, CH: #11 of 18 inventorsTop 65%
Overall (All Time): #3,756,306 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5571217 Protective assembly for the protection of the human head Christoph Lutz 1996-11-05