MD

Margaret Duyck

📍 Forest Grove, OR: #117 of 174 inventorsTop 70%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,752,847 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5557087 Multiple-merchant credit card terminal — 1996-09-17