Granted Patent
Utility
US 5,022,796 · App. 07/513,916
Cutting insert
Inventors:
Joseph Pano, Hans-Joerg Braun
Patented Case
View Patent ↗
Granted: Jun 11, 1991
Filed: Apr 24, 1990
Inventors
Joseph Pano
Hans-Joerg Braun
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.