Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873309 | Addressable actuators for a digital development system | Lalit Keshav Mestha, John G. Shaw, Palghat S. Ramesh, Peter M. Gulvin | 2011-01-18 |
| 7869748 | Direct imaging system with addressable actuators on a development roll | Lalit Keshav Mestha, John G. Shaw, Palghat S. Ramesh, Peter M. Gulvin, Pinyen Lin +1 more | 2011-01-11 |
| 7532830 | Environmental controls for operation of an electrostatographic developer unit having multiple magnetic brush rolls | Ajay Kumar, Hirotsugu Oba, Keith A. Nau, David A. Reed, Cory Joseph Winters +7 more | 2009-05-12 |
| 7016073 | Digital halftone with auxiliary pixels | Robert J. Meyer | 2006-03-21 |
| 6970258 | Non-printing patterns for improving font print quality | Robert J. Meyer | 2005-11-29 |
| 6919973 | Auxiliary pixel patterns for improving print quality | Robert J. Meyer | 2005-07-19 |