Granted Patent
Utility
US 4,606,206 · App. 06/696,335
Method and apparatus for edge preparation of spinning blanks
Inventor:
Anwar R. Daudi
Patented Case
View Patent ↗
Granted: Aug 19, 1986
Filed: Jan 30, 1985
Inventor
Anwar R. Daudi
Assignee (at issue)
Motor Wheel 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.