Granted Patent
Utility
US 6,375,304 · App. 09/505,544
Maintenance mist control
Inventors:
Charles Stanley Aldrich, Benjamin Alan Askren, John Edward Borsuk, Donn Duane Bryant, Curtis Ray Droege, Laura Leigh Garcia, Edward Lawrence Kiely, Robert Flynt Strean
Patented Case
View Patent ↗
Granted: Apr 23, 2002
Filed: Feb 17, 2000
Inventors
Charles Stanley Aldrich
Benjamin Alan Askren
John Edward Borsuk
Donn Duane Bryant
Curtis Ray Droege
Laura Leigh Garcia
Edward Lawrence Kiely
Robert Flynt Strean
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.