Roy J. Davis

AT AT&T: 1 patents #405 of 1,481Top 30%

📍 Rowlett, TX: #5 of 29 inventorsTop 20%

🗺 Texas: #2,374 of 8,731 inventorsTop 30%

Overall (2004): #128,454 of 270,089Top 50%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6717911	Telecommunications switching circuit using tri-state buffers	Hanan Fakhry Fouad	2004-04-06