RS

Robert A. Sanford

BT Brown & Williamson Tobacco: 2 patents #5 of 15Top 35%
📍 Prospect, KY: #2 of 8 inventorsTop 25%
🗺 Kentucky: #28 of 312 inventorsTop 9%
Overall (1982): #8,261 of 81,411Top 15%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4342322 Cigarette filter — 1982-08-03
4338956 Cigarette filter Robert R. Johnson 1982-07-13