DB

David J. Broadbent

SS S. C. Johnson & Son: 1 patents #961 of 1,588Top 65%
📍 Caledonia, WI: #57 of 85 inventorsTop 70%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,997,406 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4595679 Insecticidal compositions utilizing 2-pyrrolidones having enhanced insect knockdown characteristics — 1986-06-17