Granted Patent
Utility
US 6,808,224 · App. 09/786,369
Door trim structure for automobiles
Inventor:
Tomoyuki Obara
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Mar 15, 2001
Inventor
Tomoyuki Obara
Assignee (at issue)
Idemitsu Petrochemical 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.