JM

John R. Maud

📍 Pietermaritzburg, ZA: #3 of 27 inventorsTop 15%
Overall (All Time): #2,324,237 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4954840 Automatic ticket dispenser Allan S. Cooper 1990-09-04
4931804 Automatic ticket dispenser Allan S. Cooper 1990-06-05