Granted Patent
Utility
US 6,550,809 · App. 09/437,403
Airbag with gas preventing joining portion
Inventors:
Yasushi Masuda, Atsuyuki Uchiyama
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Nov 10, 1999
Inventors
Yasushi Masuda
Atsuyuki Uchiyama
Assignee (at issue)
TAKATA 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.