IG

Ian M. B. Gray

📍 Cape Town, ZA: #1 of 10 inventorsTop 10%
Overall (1994): #122,820 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5318042 Condom — 1994-06-07