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William G. Ringler

📍 Attleboro, MA: #15 of 57 inventorsTop 30%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #51,402 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5313680 Combination drilling and wrenching tool — 1994-05-24