HL

Humberto Luis

SB Spiral Binding: 1 patents #1 of 8Top 15%
Overall (All Time): #2,630,018 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11214090 Binding device and method of using — 2022-01-04