FD

Frank W. Delfer

📍 Oakhurst, CA: #2 of 5 inventorsTop 40%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #423,500 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9751112 Information-protected window send envelope with adhered inside address patch — 2017-09-05