GD

Gunter Dannhauer

OG Osram Gmbh: 1 patents #481 of 946Top 55%
PM Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh: 1 patents #270 of 558Top 50%
📍 Grünwald, DE: #20 of 64 inventorsTop 35%
Overall (All Time): #2,342,194 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D289334 Portable lamp for joggers or the like — 1987-04-14
4631644 Portable lamp, adapted to be worn on the head of a user — 1986-12-23