RZ

Robert M. van Zyl

📍 Whitemarsh, PA: #129 of 224 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #4,057,011 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4402101 Power pool cleaner — 1983-09-06