PG

Peter Cornelis Graaff

IB Ihc Holland Ie B.V.: 1 patents #26 of 79Top 35%
📍 Dordrecht, NL: #74 of 163 inventorsTop 50%
Overall (All Time): #2,769,240 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10526769 Tooth retaining and locking system Eugenius Petrus Elisabeth Marie Cleophas, Roelof Breken 2020-01-07