SI

Sidney A. Spreadbury, III

SS Sig Sauer: 1 patents #65 of 110Top 60%
Overall (All Time): #2,857,353 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10288375 Air gun with barrel alignment wedge Justin Heckert, Krzysztof J. Kras 2019-05-14