DC

Dan Coffing

📍 Fairfax, VA: #16 of 139 inventorsTop 15%
🗺 Virginia: #439 of 3,454 inventorsTop 15%
Overall (2017): #160,882 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9600674 Transaction system for business and social networking Lou Bonfiglio 2017-03-21
9537976 Electronic business/personal card and method of use thereof 2017-01-03