LF

Leslie C. Franklin

📍 Hitchin, GB: #61 of 119 inventorsTop 55%
Overall (All Time): #4,091,715 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4274172 Ramps — 1981-06-23