Granted Patent
Utility
US 6,386,551 · App. 09/564,654
Plastic sleeve and method of manufacturing the same
Inventor:
Jon W. Martin
Patented Case
View Patent ↗
Granted: May 14, 2002
Filed: May 3, 2000
Inventor
Jon W. Martin
Assignee (at issue)
TRW Limited
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.