RD

Richard E. Dundas

📍 Rockford, MI: #141 of 287 inventorsTop 50%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,334,482 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4717036 Liquid tank spillage control system Gerald H. Visser 1988-01-05
4527708 Liquid tank spillage control system Gerald H. Visser 1985-07-09