FH

Frederick W. Haushalter

RM Robinson Fin Machines: 1 patents #1 of 1Top 100%
📍 Kenton, OH: #2 of 3 inventorsTop 70%
🗺 Ohio: #979 of 4,093 inventorsTop 25%
Overall (1994): #135,893 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5372187 Dual corrugated fin material — 1994-12-13