Granted Patent
Utility
US 5,883,482 · App. 08/571,949
Method and apparatus for controlling a drive in a machine tool
Inventors:
Johannes Hocht, Bernhard Leicht
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Mar 6, 1996
Inventors
Johannes Hocht
Bernhard Leicht
Assignee (at issue)
THE GLEASON WORKS
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.