BS

Barbara J. Stenger

📍 Brimfield, IL: #26 of 44 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,982,757 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4696491 Information reference book and indexing system — 1987-09-29