David Altfeder

TG Troy Group: 1 patents #4 of 8Top 50%

📍 Aberdeen, NC: #1 of 4 inventorsTop 25%

🗺 North Carolina: #2,123 of 6,286 inventorsTop 35%

Overall (2019): #500,976 of 560,194Top 90%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10475269	Covert secure document registration system	Brian Lewis, Xiaorong Cai, Michael R. Riley	2019-11-12