JC

John A. Coetzee

📍 Alberton, ZA: #1 of 6 inventorsTop 20%
Overall (1989): #96,113 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842063 Anchoring method and capsule therefor Ernest Cranko, Roger K. Moore 1989-06-27