Andrew Egendorf

AT AT&T: 5 patents #97 of 1,788Top 6%

📍 Lincoln, MA: #2 of 46 inventorsTop 5%

🗺 Massachusetts: #244 of 9,131 inventorsTop 3%

Overall (2011): #19,153 of 364,097Top 6%

Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
8086532	Internet billing method	—	2011-12-27
8019682	Internet billing method	—	2011-09-13
7970703	Internet billing method	—	2011-06-28
7941375	Internet billing method	—	2011-05-10
7917436	Internet billing method	—	2011-03-29