JO

Jan Ostergaard

📍 Frederikshavn, DK: #5 of 11 inventorsTop 50%
Overall (All Time): #3,528,483 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6648006 Valve and a method of closing a valve — 2003-11-18