DC

Daniel L. Coffing

📍 Fairfax, VA: #25 of 162 inventorsTop 20%
🗺 Virginia: #579 of 4,063 inventorsTop 15%
Overall (2022): #167,790 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11501004 Exchanging user information with other physically proximate users 2022-11-15
11429794 System for providing dialogue guidance 2022-08-30