Barry Truan

DL Douglas Dynamics, L.L.C.: 1 patents #1 of 2Top 50%

📍 Troy, MI: #111 of 294 inventorsTop 40%

🗺 Michigan: #3,056 of 8,960 inventorsTop 35%

Overall (2016): #457,807 of 481,213Top 100%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9271441	Spreader device	Charles Truan	2016-03-01