Granted Patent
Utility
US 6,356,437 · App. 09/407,342
System, apparatus and method for providing a portable customizable maintenance support instruction system
Inventors:
Dennis B. Mitchell, Dennis G. Lewis, James V. W. Head
Patented Case
View Patent ↗
Granted: Mar 12, 2002
Filed: Sep 29, 1999
Inventors
Dennis B. Mitchell
Dennis G. Lewis
James V. W. Head
Assignee (at issue)
Siemens Dematic Postal Autoamtion, L.P.
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.