DE

David P. Engvall

BD Black & Decker: 1 patents #72 of 237Top 35%
📍 Stanley, NC: #4 of 10 inventorsTop 40%
🗺 North Carolina: #1,407 of 4,827 inventorsTop 30%
Overall (2025): #414,073 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12290864 Power tool chuck Matthew F. Stanton 2025-05-06