MD

Michael Dobson

📍 Streamwood, IL: #1 of 7 inventorsTop 15%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #77,145 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795495 Sewer cleaning device — 1989-01-03