DA

Daniel Eugene Armstrong

LI Lemark International: 1 patents #3 of 12Top 25%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Lexington, KY: #1,090 of 2,526 inventorsTop 45%
🗺 Kentucky: #4,404 of 11,577 inventorsTop 40%
Overall (All Time): #2,250,503 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5918874 Tray for narrow and normal width sheets Daniel Paul Cahill 1999-07-06
D307746 Control unit for a personal computer John Howard Barker, Troy A. Lee, Peter J. Mendel, Ronald A. Smith 1990-05-08