MA

Melvin R. Andrews

📍 Corvallis, OR: #690 of 1,763 inventorsTop 40%
🗺 Oregon: #10,188 of 28,073 inventorsTop 40%
Overall (All Time): #1,662,071 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5135425 Magnetic spinner toy Roger W. Andrews 1992-08-04
D264371 Rolling wheel toy — 1982-05-11
4200283 Magnetic spinning top game Roger W. Andrews 1980-04-29