Granted Patent
Utility
US 6,076,419 · App. 09/236,840
Gear arrangement
Inventors:
Daniel George Mlejnek, Harald Portig, Richard A. Seman
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Jan 25, 1999
Inventors
Daniel George Mlejnek
Harald Portig
Richard A. Seman
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.