OL

Ole F. Larsen

Overall (All Time): #1,675,805 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4668123 Barrier structure and method of producing and laying it — 1987-05-26
4541751 Method of producing and laying a barrier structure — 1985-09-17
4469468 Apparatus for jumping a moving object from one place to another and a method of using it — 1984-09-04