Granted Patent
Utility
US 6,752,549 · App. 10/202,020
Print engine for a modular commercial printer
Inventor:
Kia Silverbrook
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Jul 25, 2002
Inventor
Kia Silverbrook
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.