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Henry C. Engelke

🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,061,373 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4417512 Can crusher — 1983-11-29