WR

Wilhelm Roth

RU Rudolf Wittner Gmbh U.: 1 patents #2 of 7Top 30%
📍 Bubenreuth, DE: #63 of 102 inventorsTop 65%
Overall (All Time): #3,526,078 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6635812 String holder for a musical instrument Ernst Roth, Klaus Boehmer, Georg Vochezer 2003-10-21