Granted Patent
Utility
US 6,409,233 · App. 09/596,582
Closure apparatus for vehicle door
Inventor:
Naoki Hanaki
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Jun 19, 2000
Inventor
Naoki Hanaki
Assignee (at issue)
Ohi Seisakusho Co., Ltd.
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.