OA

Oswaldo Angel

📍 Los Angeles, CA: #531 of 1,641 inventorsTop 35%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #322,253 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10388174 Writing instrument teaching system — 2019-08-20