DP

Delmon H. Penny

3M: 2 patents #5,326 of 11,543Top 50%
📍 Little Rock, AR: #247 of 742 inventorsTop 35%
🗺 Arkansas: #1,791 of 5,804 inventorsTop 35%
Overall (All Time): #2,275,892 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5484477 Coating composition, granules coated with same, and method of reducing dust generation Billy L. George, Stefan A. Babirad 1996-01-16
5362566 Coating composition, granules coated with same, and method of reducing dust generation Billy L. George, Stefan A. Babirad 1994-11-08