Granted Patent
Utility
US 4,740,035 · App. 06/912,503
Upholstered seat for automobiles
Inventors:
Kenichi Kazaoka, Yasuhisa Inaba, Fumio Wakamatsu
Patented Case
View Patent ↗
Granted: Apr 26, 1988
Filed: Sep 29, 1986
Inventors
Kenichi Kazaoka
Yasuhisa Inaba
Fumio Wakamatsu
Assignee (at issue)
AISIN SEIKI KABUSHIKI KAISHA
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.