Granted Patent
Utility
US 4,582,235 · App. 06/621,212
Automatic tape tracking system for magnetic recorder/players
Inventor:
Gordon R. Schulz
Patented Case
View Patent ↗
Granted: Apr 15, 1986
Filed: Jun 15, 1984
Inventor
Gordon R. Schulz
Assignee (at issue)
Odetics, Inc.
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.