WD

Werner Dargel

VG Vorwerk & Co. Interholding Gmbh: 1 patents #132 of 226Top 60%
📍 Velbert, DE: #147 of 243 inventorsTop 65%
Overall (All Time): #3,883,100 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5040263 Carrying belt arrangement for a vacuum cleaner Wieland Guhne 1991-08-20