OF

Ole Frederiksen

📍 Frederikssund, DK: #2 of 12 inventorsTop 20%
Overall (2004): #47,443 of 270,089Top 20%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6718588 Ramp construction and elements therefor — 2004-04-13
6702515 Corner support element for paving slabs — 2004-03-09