DS

Douglas F. Stewart

SS S. C. Johnson & Son: 1 patents #961 of 1,588Top 65%
📍 San Francisco, CA: #18,903 of 26,999 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,066,911 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9113771 Cleaning system with attachable dispenser Steven A. Zach, Julie L. Bates, Laura Herzog, John Kiechel, Nasahn Sheppard +3 more 2015-08-25