LK

Leonard S. Kauffman

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Langley, OK: #2 of 2 inventorsTop 100%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,674,710 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5711512 Lifting jack — 1998-01-27