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John J. SWEETWOOD

📍 Lake Zurich, IL: #20 of 58 inventorsTop 35%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #402,752 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10443661 Universal joint with central element Richard C. Perlberg 2019-10-15