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Nat Levenberg

UNUnknown: 1 patents #206 of 2,107Top 10%
Lynbrook, NY: #1 of 4 inventorsTop 25%
New York: #838 of 7,187 inventorsTop 15%
Overall (1997): #28,952 of 185,788Top 20%
2 Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5641046 Bi-directional clutch — 1997-06-24
5611639 Locking fastener construction — 1997-03-18

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