Granted Patent
Utility
US 6,464,332 · App. 09/575,117
Method and apparatus for the compensation for time varying nozzle misalignment in a drop on demand printhead
Inventors:
Kia Silverbrook, Paul Lapstun
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: May 23, 2000
Inventors
Kia Silverbrook
Paul Lapstun
Assignee (at issue)
Silverbrook Research Pty Ltd
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.