DO

David Oppenheim

UA United Airlines: 1 patents #1 of 8Top 15%
📍 Winnetka, IL: #10 of 22 inventorsTop 50%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #493,429 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10192231 Mobile payment system with rewards points Praveen Sharma 2019-01-29