Granted Patent
Utility
US 6,543,090 · App. 09/798,956
Automobile handle device
Inventor:
Tuyoshi Muneta
Patented Case
View Patent ↗
Granted: Apr 8, 2003
Filed: Mar 6, 2001
Inventor
Tuyoshi Muneta
Assignee (at issue)
U-SHIN 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.