PO

Per Olof Yngve Ostergren

📍 Odensbacken, SE: #1 of 2 inventorsTop 50%
Overall (All Time): #2,007,499 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9354022 Optical aiming device with recoil dampening means Niklas Eriksson, Kennet Vilhelmsson, Hans Olsson 2016-05-31
8671611 Optical aiming device with light sensor for adjusting reticle light intensity Niklas Eriksson, Kennet Vilhelmsson 2014-03-18