Pagewidth thermal ink jet printhead

Parallel print array

Patterning method, patterning apparatus, patterning...

Pen and ink supply tube assembly for plotters and the like

Pen carriage for an ink-jet printer

Pen cleaning system for a pen plotter

Pens for low torque chart recorders

Perforated ink transports for acoustic ink printing

Perforated membranes for liquid contronlin acoustic ink printing

Phase change ink jet apparatus

Phase change ink jet with independent heating of jet and reservo

Photo-thermal ink transferring device

Picture recording method and apparatus

Piezo activated pump in an ink liquid supply system

Piezoelectric detector for drop position determination in multi-

Piezoelectric detector for drop position determination in multi-

Piezoelectric drive element for the printer heads used in ink-op

Piezoelectric ink jet print head including common laminar piezoe

Piezoelectric operated printer head for ink-operated mosaic prin

Piezoelectric printing head for ink jet printer, and method