SN

Siegfried Neumann

WK Werma Signaltechnik Gmbh + Co. Kg: 1 patents #3 of 8Top 40%
📍 Amberg, DE: #3 of 14 inventorsTop 25%
Overall (2003): #117,688 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6572242 Illuminator for a signal lamp Erich Marquardt, Juergen Marquardt, Dirk Rothhaas 2003-06-03