Granted Patent
Utility
US 4,884,344 · App. 07/238,037
Saber saw
Inventors:
David Martinez, Gordon C. Campbell
Patented Case
View Patent ↗
Granted: Dec 5, 1989
Filed: Aug 29, 1988
Inventors
David Martinez
Gordon C. Campbell
Assignee (at issue)
Robert Bosch Power Tool 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.