Granted Patent
Utility
US 6,074,137 · App. 08/987,164
Cutting tool assembly
Inventors:
Benjamin Betman, Gideon Boianjiu
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Dec 8, 1997
Inventors
Benjamin Betman
Gideon Boianjiu
Assignee (at issue)
Iscar, 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.