Granted Patent
Utility
US 5,224,211 · App. 07/508,378
Method and apparatus for non-contact extraction of on-board vehicle trip recorders
Inventor:
Mark Roe
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: Apr 12, 1990
Inventor
Mark Roe
Assignee (at issue)
Rockwell International Corporation
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.