PO

Peter Opsvik

📍 Oslo, NO: #3 of 23 inventorsTop 15%
Overall (1982): #38,771 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4328991 Sitting device Hans C. Mengshoel 1982-05-11