FS

Frederick J. Shepps

GC Graham Engineering Company: 2 patents #2 of 7Top 30%
📍 York, PA: #5 of 63 inventorsTop 8%
🗺 Pennsylvania: #313 of 3,759 inventorsTop 9%
Overall (1989): #27,713 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4861542 Rotary blow molding method — 1989-08-29
4801260 Rotary blow molding machine Paul M. Oles 1989-01-31