DD

Dirk M. Douwes Dekker

📍 Katwijk, NL: #24 of 54 inventorsTop 45%
Overall (All Time): #3,791,270 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5288165 Provisional road surface 1994-02-22