JD

Jacobus Maurits Van Dort

HB Hollandse Signaalapparaten B.V.: 1 patents #29 of 87Top 35%
📍 Almelo, NL: #55 of 152 inventorsTop 40%
Overall (All Time): #4,036,039 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4453994 Method for increasing the cover of textile fabrics — 1984-06-12