RJ

Richard W. Janson

📍 Canton, OH: #5 of 20 inventorsTop 25%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #65,855 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846078 Furniture assembly and assembly device — 1989-07-11