DH

Douglas E. Hart

OO Ooma: 1 patents #4 of 13Top 35%
📍 San Jose, CA: #2,930 of 6,652 inventorsTop 45%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #483,678 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10341490 Real-time communications-based internet advertising James S. Im, William M. Gillon, David A. Bryan, Tobin E. Farrand 2019-07-02