DC

Douglas A. Coleman

📍 Hubbard, OR: #3 of 20 inventorsTop 15%
🗺 Oregon: #8,503 of 28,073 inventorsTop 35%
Overall (All Time): #1,206,981 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9469238 Load restraint device 2016-10-18
8540467 Cargo tie-down 2013-09-24
8182181 Cargo tie-down Terri L. Coleman 2012-05-22
5469809 Non dusting clumping animal litter 1995-11-28