HS

Harvey Simpson

HC Haun Drop Forge Co.: 1 patents #5 of 5Top 100%
Overall (All Time): #3,647,754 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5896630 Self locking snap hook Keith A. Smith, Steve B. Levay 1999-04-27