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Alfred C. Dallman

📍 Kettering, OH: #95 of 471 inventorsTop 25%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,282,511 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5890475 Automotive crankcase vapor ventilation system — 1999-04-06
4779601 Automotive fuel saver device — 1988-10-25
4404950 Automotive fuel saving system — 1983-09-20
4279236 Automotive fuel saving system — 1981-07-21