Granted Patent
Utility
US 4,695,089 · App. 06/829,925
Upper body structure of an open-top vehicle
Inventors:
Hisao Fukutomi, Takeshi Konishi, Koji Kuraoka, Morio Umeda, Takanori Tuchiya, Yutaka Imura
Patented Case
View Patent ↗
Granted: Sep 22, 1987
Filed: Feb 18, 1986
Inventors
Hisao Fukutomi
Takeshi Konishi
Koji Kuraoka
Morio Umeda
Takanori Tuchiya
Yutaka Imura
Assignee (at issue)
Mazda Motor 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.