HI

Harry H. Sefried, II

SC Sturm, Ruger & Company: 2 patents #35 of 77Top 50%
📍 New Haven, CT: #405 of 1,003 inventorsTop 45%
🗺 Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,372,412 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4307530 Cylinder latch mechanism for revolvers Roy L. Melcher 1981-12-29
4206560 Long stroke ejector for a revolver — 1980-06-10