Granted Patent
Utility
US 5,009,012 · App. 07/402,333
Saber saw
Inventors:
David Martinez, Gordon C. Campbell
Patented Case
View Patent ↗
Granted: Apr 23, 1991
Filed: Sep 1, 1989
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.