WG

Wolfgang Grebe

KK Karl Marbach Gmbh & Co. Kg: 3 patents #2 of 4Top 50%
Overall (All Time): #1,629,704 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6106453 Method using punching and scoring tool for production of scored punched parts Rolf Sinn 2000-08-22
5967015 Punching tool — 1999-10-19
5370028 Strip steel punching and indenting tool — 1994-12-06