SY

Stephen M. Yingst

AM Amp: 2 patents #42 of 310Top 15%
📍 Hummelstown, PA: #1 of 21 inventorsTop 5%
🗺 Pennsylvania: #313 of 3,759 inventorsTop 9%
Overall (1989): #15,320 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4842549 Dual diameter cable strain relief John C. Asick 1989-06-27
4798542 Switching connector John C. Asick, John M. Landis 1989-01-17