Granted Patent
Utility
US 5,215,047 · App. 07/897,698
Seal assembly
Inventor:
Kurt Neutgens
Patented Case
View Patent ↗
Granted: Jun 1, 1993
Filed: Jun 12, 1992
Inventor
Kurt Neutgens
Assignee (at issue)
Ford Motor Company
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.