DL

Dennis L. Lumsden

📍 Auckland, MI: #10 of 12 inventorsTop 85%
Overall (All Time): #2,260,431 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5753100 Ionization-type water purification system 1998-05-19
D320833 Mouse trap 1991-10-15