JB

Jon Bergsland

📍 Oslo, NO: #821 of 2,623 inventorsTop 35%
Overall (All Time): #2,356,993 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D275326 Protective sheet for a foundation wall, a floor or the like — 1984-08-28
D272957 Foundation wall outer moisture bar sheet or basement inner wall or floor humidity controlling lining sheet or the like — 1984-03-06