GG

Gerrit de Groot

HB Hollandse Signaalapparaten B.V.: 1 patents #29 of 87Top 35%
Overall (All Time): #2,185,215 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6971652 Connecting mechanism for pivotally connecting a shoe to a sporting device Maarten Bobbert, Johannes Hendricus Petrus Houdjik, Jacobus de Koning, Hans Meester, Albert Schreurs 2005-12-06
5134409 Surveillance sensor which is provided with at least one surveillance radar antenna rotatable about at least one first axis of rotation 1992-07-28