DB

Dona Buchanan

📍 Ramsey, MN: #2 of 12 inventorsTop 20%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #141,686 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D351889 Buoyant receptacle for object retention for swimmers — 1994-10-25