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Andrew Demko

CS Cold Steel: 1 patents #1 of 2Top 50%
📍 Wampum, PA: #2 of 2 inventorsTop 100%
🗺 Pennsylvania: #1,077 of 7,336 inventorsTop 15%
Overall (2018): #167,273 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D816457 Folding knife blade with engagement ring — 2018-05-01
9950433 Dual arm blade engagement lock for folding knife — 2018-04-24