WS

Werner Schallberger

📍 Herisau, CH: #1 of 5 inventorsTop 20%
Overall (1989): #37,654 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4827894 Crossbow 1989-05-09