MM

Mari Mehlen

📍 Oslo, NO: #1,297 of 2,623 inventorsTop 50%
Overall (All Time): #3,782,551 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5460164 Solar heat collector roofs John Rekstad 1995-10-24