Granted Patent
Utility
US 6,363,228 · App. 09/616,749
Transfer belt image registration correction, operating parameters and life via stored parameters
Inventor:
Gregory Lawrence Ream
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Jul 14, 2000
Inventor
Gregory Lawrence Ream
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.