JM

John H. G. Munnik

📍 Greytown, ZA: #4 of 25 inventorsTop 20%
Overall (All Time): #3,919,380 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D299475 Combined golf card holder and insert therefor — 1989-01-17