WR

Willy Richard

📍 Renan, CH: #1 of 1 inventorsTop 100%
Overall (1989): #43,343 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4821541 Time lock Francois Jolidon 1989-04-18