Granted Patent
Utility
US 6,804,752 · App. 09/823,005
Event data protection method for a flash programmable microprocessor-based control module
Inventors:
James F. Patterson, Edward Wallner
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Apr 2, 2001
Inventors
James F. Patterson
Edward Wallner
Assignee (at issue)
Delphi Technologies
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.