KD

Klaus Peter Drumm

📍 Bischofswerda, DE: #278 of 447 inventorsTop 65%
Overall (All Time): #3,395,648 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7267378 Magneto-mechanical locking device — 2007-09-11