RH

Rolf Haupt

📍 Xiaoyao, CN: #1 of 3 inventorsTop 35%
Overall (2011): #181,565 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE42057 Weather station Fritz Schaffel 2011-01-25