DH

Douglas B. Henkle

Xerox: 2 patents #3,932 of 8,622Top 50%
📍 Gresham, OR: #70 of 243 inventorsTop 30%
🗺 Oregon: #12,654 of 28,073 inventorsTop 50%
Overall (All Time): #2,046,514 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8678575 Method that enables a solid ink printer to learn a solid ink stick type Karen V. Zocchi, Brent R. Jones, Timothy L. Crawford, Patricia L. Werner 2014-03-25
8382269 System and method that enables a solid ink printer to learn a solid ink stick type Karen V. Zocchi, Brent R. Jones, Timothy L. Crawford, Patricia L. Werner 2013-02-26