JO

J. Thomas O'Brien

📍 Glenview, IL: #15 of 53 inventorsTop 30%
🗺 Illinois: #1,118 of 4,656 inventorsTop 25%
Overall (1997): #137,494 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5636648 Mobile rotator jet sewer cleaner Daniel O'Brien 1997-06-10