DC

David W. Cunningham

TI Trialcard Incorporated: 3 patents #1 of 5Top 20%
📍 Christiansburg, VA: #1 of 10 inventorsTop 10%
🗺 Virginia: #192 of 2,744 inventorsTop 7%
Overall (2011): #51,305 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8055542 Method of delivering goods and services via a variable value media John M. Harden, William N. Engle, Charles W. Reuben 2011-11-08
7996260 Promotional carrier for promoting pharmaceutical prescription products Brandon Tyndell 2011-08-09
7925531 Method of delivering goods and services via media John M. Harden, William N. Engle, Charles W. Reuben 2011-04-12