PH

Peter Alexander Henkemans

📍 Oegstgeest, NL: #65 of 127 inventorsTop 55%
Overall (All Time): #3,497,849 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6830681 Device and method for holding water for accommodating and growing aquatic organisms 2004-12-14