DB

David L. Butler

📍 Charlotte, NC: #204 of 592 inventorsTop 35%
🗺 North Carolina: #2,123 of 6,286 inventorsTop 35%
Overall (2019): #499,779 of 560,194Top 90%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10479154 Utility sled — 2019-11-19