AR

Alfred Rittinghaus

📍 Schalksmühle, DE: #10 of 22 inventorsTop 50%
Overall (All Time): #3,703,979 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5841085 Press-button switching device with spring-biased bridge-forming contact Bernhard Jaworek 1998-11-24