HW

Hallvard Wintherseth

AA A-Tec Holding As: 1 patents #3 of 3Top 100%
📍 Saltnes, NO: #2 of 5 inventorsTop 40%
Overall (All Time): #2,516,225 of 4,157,543Top 65%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12044495 Coaxial gas flow silencer for a firearm Anders Eckhoff Johansen 2024-07-23