RC

Robert Marshall Campbell

📍 Miami, FL: #32 of 484 inventorsTop 7%
🗺 Florida: #585 of 7,100 inventorsTop 9%
Overall (2019): #71,820 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D856477 Device for preventing sewer backflow — 2019-08-13
10359256 Camara sight with smart phone mount — 2019-07-23
10175028 Device for use with a target viewing device — 2019-01-08