SS

Stephen B. Schieferly

📍 Harrisburg, PA: #24 of 71 inventorsTop 35%
🗺 Pennsylvania: #852 of 3,759 inventorsTop 25%
Overall (1989): #54,809 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880392 Slidelatch securing post — 1989-11-14