James E. Williams

Vacuum transport having opening pattern allowing jetting of all nozzles to receptacle

Active registration system utilizing forced air for edge registration

Collection system for ink co-solvents

Ink-jet printing systems

Electrostatic 3-D development apparatus using different melting point materials

Electrostatic 3-D printer having rotating magnetic cores within developer rolls

Inhibiting sediment formation in a MICR ink tank

System and method for dynamic balancing of a rotating body

Device and method for addressable spray-on application of release agent to continuous feed media

System and method for spreading ink on a media web

Three position printhead wiper assembly

System and method for detecting defects in an inkjet printer

Electrically conductive pressure roll surfaces for phase-change ink-jet printer for direct on paper printing

Pressure roller two-layer coating for phase-change ink-jet printer for direct on paper printing

Phase change ink imaging component having two-layer configuration

Phase change ink imaging component having conductive coating

PHASE CHANGE INK IMAGING COMPONENT HAVING COMPOSITE OUTER LAYER

INK-JET PRINTER USING PHASE-CHANGE INK FOR DIRECT ON PAPER PRINTING

Phase change ink transfix pressure component with dual-layer configuration

Phase change ink transfix pressure component with single layer configuration

Phase change ink transfix pressure component with three-layer configuration

Imaging member having a textured imaging surface and a phase change ink image producing machine having same

Phase change ink image producing machine including an imaging member having a textured imaging surface

Imaging surface field reconditioning method and apparatus