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Steven Lawrence Zell

📍 Merrick, NY: #4 of 19 inventorsTop 25%
🗺 New York: #2,004 of 12,119 inventorsTop 20%
Overall (2024): #113,689 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12099015 Systems and methods for creating reliable signatures for authentication of jewelry and/or gemstones Igor Gonta, Tiara Denise Headen 2024-09-24
12072294 Systems and methods for reliable authentication of jewelry and/or gemstones Igor Gonta, Tiara Denise Headen 2024-08-27