KB

Karl-Heinz Butscher

DA Demmel Ag: 1 patents #2 of 5Top 40%
📍 Bodnegg, DE: #9 of 14 inventorsTop 65%
Overall (All Time): #3,390,679 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D546333 Keyboard Herbert Emmerich 2007-07-10