RS

Ronald G. S. Sale

📍 Central Saanich, CA: #3 of 3 inventorsTop 100%
Overall (1989): #61,300 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4804936 Liquid selective automatic bilge pump control — 1989-02-14