Granted Patent
Utility
US 6,282,797 · App. 09/468,127
Cutting mechanism for saber saw
Inventors:
Yoshio Osada, Toshihiko Tachibana
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Dec 21, 1999
Inventors
Yoshio Osada
Toshihiko Tachibana
Assignee (at issue)
Hitachi Koki 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.