AS

Adrianus Siewertsen

CM Cosco Management: 3 patents #57 of 175Top 35%
📍 Helmond, NL: #61 of 250 inventorsTop 25%
Overall (All Time): #1,246,371 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D585337 Perambulator — 2009-01-27
D585338 Perambulator — 2009-01-27
D583719 Perambulator — 2008-12-30
D568794 Perambulator — 2008-05-13