SA

Sven Arntzen

📍 Oslo, FL: #6 of 6 inventorsTop 100%
Overall (All Time): #2,300,539 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5195217 Load-adjustable breakable safety device — 1993-03-23
4854269 Means for exercising dogs from a bicycle — 1989-08-08