DH

Douglas Harriman

HP HP: 1 patents #803 of 2,400Top 35%
📍 Portland, OR: #251 of 764 inventorsTop 35%
🗺 Oregon: #743 of 2,300 inventorsTop 35%
Overall (2004): #232,344 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6674260 DC motor control Robert D. Davis, Robert P. Callaway 2004-01-06