RF

Rudiger Fell

TB The Braun: 1 patents #526 of 867Top 65%
📍 Königstein, DE: #102 of 168 inventorsTop 65%
Overall (All Time): #3,779,490 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5448677 Electric hair dryer with clogged filter indicator Wilfried Rolf, Boris Wonka 1995-09-05