DM

David Maxfield

HP HP: 24 patents #449 of 16,619Top 3%
Xerox: 3 patents #3,111 of 8,622Top 40%
📍 Philomath, OR: #5 of 87 inventorsTop 6%
🗺 Oregon: #1,413 of 28,073 inventorsTop 6%
Overall (All Time): #138,041 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
6479158 Fuser member with an amino silane adhesive layer and preparation thereof Alan R. Kuntz, Frank P. Sgabellone, Anthony J. Formicola, Robert N. Finsterwalder, David Friel 2002-11-12
5945223 Flow coating solution and fuser member layers prepared therewith Alan R. Kuntz, Frank P. Sgabellone, Anthony J. Formicola, Robert N. Finsterwalder, David Friel 1999-08-31
5642641 Dome shaped extruded location feature tool for making the location feature and method for locating adjoining plates using the location feature Daniel L. Coughlin, Jr. 1997-07-01