DS

David L. Shelton

SS S. C. Johnson & Son: 1 patents #17 of 53Top 35%
📍 Cincinnati, OH: #78 of 417 inventorsTop 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #121,723 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822604 Local treatment of dandruff, seborrheic dermatitis, and psoriasis Donald W Knoll, Thomas J. Szymczak 1989-04-18