DH

David R. Hansen

FS Fsr: 1 patents #1 of 2Top 50%
📍 Newberg, OR: #7 of 26 inventorsTop 30%
🗺 Oregon: #995 of 2,981 inventorsTop 35%
Overall (2011): #323,349 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7989710 Covered in-floor receptacle box John Macaluso 2011-08-02