Granted Patent
Utility
US 5,297,855 · App. 07/914,787
Banjo-type axle housing
Inventor:
Kuan-Jen Jeng
Patented Case
View Patent ↗
Granted: Mar 29, 1994
Filed: Jul 16, 1992
Inventor
Kuan-Jen Jeng
Assignee (at issue)
DANA 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.