DB

Dorothy L. Bell

📍 Memphis, TN: #7 of 43 inventorsTop 20%
🗺 Tennessee: #86 of 493 inventorsTop 20%
Overall (1982): #69,128 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4319852 Brush with pneumatically discharged treatment material James L. Bell 1982-03-16