Louis Michael Taff

AT AT&T: 1 patents #419 of 1,481Top 30%

📍 Warrenville, IL: #3 of 18 inventorsTop 20%

🗺 Illinois: #1,559 of 5,780 inventorsTop 30%

Overall (2003): #170,500 of 273,478Top 65%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6584317	Concurrent ringing on multiple network telephones	Sandip Mukerjee, Richard Zaffino	2003-06-24