CD

Christopher Charles Dahl

📍 Cambridge, MA: #2,504 of 8,183 inventorsTop 35%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,205,488 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9401059 System and method for secure voting Alisa Jones Backert, Christopher Charles Backert 2016-07-26
8636211 System and method for secure voting Alisa Jones Backert, Christopher Charles Backert 2014-01-28
8613391 System and method for secure voting Alisa Jones Backert, Christopher Charles Backert 2013-12-24
8297506 Systems and methods for secure voting Alisa Jones Backert, Christopher Charles Backert 2012-10-30