NU

Norbert Umlauf

Overall (2003): #49,523 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6585140 Driver system for reducing the speed of or dragging metal strips — 2003-07-01
6502734 Driver system for reducing the speed of or dragging metal strips — 2003-01-07