Granted Patent
Utility
US 6,736,557 · App. 10/235,406
Printhead gap adjustment mechanism for an imaging apparatus
Inventors:
David Wayne DeVore, Steven Andrew Rice, Michael R. Wedding
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Sep 5, 2002
Inventors
David Wayne DeVore
Steven Andrew Rice
Michael R. Wedding
Assignee (at issue)
Lexmark International, Inc.
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.