DB

Douglas W. Banks

📍 Hurdle Mills, NC: #3 of 5 inventorsTop 60%
🗺 North Carolina: #985 of 5,924 inventorsTop 20%
Overall (2021): #166,241 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D933788 Pipe cap for drain pipe outlet — 2021-10-19
11020691 Pipe cap for drain pipe outlet — 2021-06-01