RG

Rudolf Gantenbrink

📍 Wattenscheid, DE: #9 of 55 inventorsTop 20%
Overall (All Time): #1,575,578 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7527162 Method for closing a hollow glass body, and hollow glass body — 2009-05-05
4368508 Light for submersible pressure vessel with cooling means — 1983-01-11
4346404 Monitoring camera — 1982-08-24