JK

Jack D. Knox

VA Vermont American: 1 patents #18 of 40Top 45%
📍 Louisville, KY: #1,820 of 3,201 inventorsTop 60%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #3,851,292 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5116416 Boron-treated hard metal Donald C. Pennington, Jr. 1992-05-26