Granted Patent
Utility
US 4,606,679 · App. 06/737,929
Cutting insert with chip control
Inventor:
Robert W. Jeremias
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: May 28, 1985
Inventor
Robert W. Jeremias
Assignee (at issue)
GTE Valeron 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.