DD

Donald J. Duda

SS S. C. Johnson & Son: 1 patents #961 of 1,588Top 65%
📍 Kenosha, WI: #421 of 686 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,975,201 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4668507 Corrosion resistant insecticial composition David A. Tomkins, William Stephen Tait 1987-05-26