Granted Patent
Utility
US 6,377,774 · App. 09/684,930
System for applying release fluid on a fuser roll of a printer
Inventors:
Michael David Maul, Edward Alan Rush
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Oct 6, 2000
Inventors
Michael David Maul
Edward Alan Rush
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.