Granted Patent
Utility
US 6,370,742 · App. 09/642,468
Buckle with movement prevention device
Inventors:
Yutaka Yamaguchi, Akihiro Shiota, Yoshihiko Kawai, Tadayuki Asako, Takaaki Kimura
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Aug 21, 2000
Inventors
Yutaka Yamaguchi
Akihiro Shiota
Yoshihiko Kawai
Tadayuki Asako
Takaaki Kimura
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.