Granted Patent
Utility
US 4,391,035 · App. 06/305,313
Method of mounting a magnetic head unit on a movable carrier
Inventor:
Oelke van de Bult
Patented Case
View Patent ↗
Granted: Jul 5, 1983
Filed: Sep 24, 1981
Inventor
Oelke van de Bult
Assignee (at issue)
U.S. Philips 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.