DE

David P. Engvall

IT Irwin Industrial Tool: 1 patents #10 of 27Top 40%
📍 Stanley, NC: #2 of 7 inventorsTop 30%
🗺 North Carolina: #1,020 of 5,755 inventorsTop 20%
Overall (2017): #160,639 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9789552 Saw blade and saw blade tooth construction Craig Davidson 2017-10-17
9533400 Locking pliers Robert L. Aldredge, Michael Murray Bogart, Daniel J. Schaefer 2017-01-03