Granted Patent
Utility
US 6,202,280 · App. 09/167,917
Cover-plate expansion assembly method
Inventor:
Glen C. Parker
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Oct 7, 1998
Inventor
Glen C. Parker
Assignee (at issue)
Federal-Mogul LLC
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.