Granted Patent
Utility
US 5,896,708 · App. 08/980,987
Movable support for a retractable roof
Inventors:
Yutaka Doi, Masashi Kusuyama
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Dec 1, 1997
Inventors
Yutaka Doi
Masashi Kusuyama
Assignee (at issue)
MITSUBISHI ELECTRIC CORPORATION
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.