RH

Raymond C. Hettlinger

📍 Hudson, OH: #6 of 30 inventorsTop 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #140,484 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883627 Method of making elastomeric cushion pad — 1989-11-28