Granted Patent
Utility
US 5,775,854 · App. 08/685,754
Metal cutting tool
Inventor:
Rafael Wertheim
Patented Case
View Patent ↗
Granted: Jul 7, 1998
Filed: Jul 24, 1996
Inventor
Rafael Wertheim
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.