BH

by Richard Heinze, Jr., heir

📍 Herford, DE: #52 of 109 inventorsTop 50%
Overall (All Time): #4,081,825 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE30475 Hinges Richard E. Heinze 1981-01-13