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Dan Le Dao — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%

Cedar Park, TX: #790 of 1,158 inventorsTop 70%

Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,685,140 of 4,157,543Top 90%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5757292	Keyboard cap extension apparatus	Hatim Yousef Amro, John Paul Dodson	1998-05-26