DJ

David N. Joseph

📍 Lisbon, ME: #10 of 24 inventorsTop 45%
🗺 Maine: #1,571 of 4,281 inventorsTop 40%
Overall (All Time): #2,071,111 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE44189 Selective escrow using electronic funds transfer Owen H. Brown 2013-04-30
7801813 Selective escrow using electronic funds transfer Owen H. Brown 2010-09-21