Granted Patent
Utility
US 5,829,804 · App. 08/670,095
Resin composition for use in the making of automobile bumpers and automobile bumpers made thereof
Inventors:
Yoshihisa Saeki, Kenji Hamabe, Kouzou Hayashi, Sachio Yokote, Hiromasa Marubayashi, Hiroyuki Toshino, Nobuhiro Imai, Masaya Akiyama
Patented Case
View Patent ↗
Granted: Nov 3, 1998
Filed: Jun 25, 1996
Inventors
Yoshihisa Saeki
Kenji Hamabe
Kouzou Hayashi
Sachio Yokote
Hiromasa Marubayashi
Hiroyuki Toshino
Nobuhiro Imai
Masaya Akiyama
Assignees (at issue)
MITSUI CHEMICALS, INC.
HONDA MOTOR CO., 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.