Granted Patent
Utility
US 4,843,485 · App. 06/920,896
Multiple format digital video tape record and replay system
Inventor:
Glenn A. Reitmeier
Patented Case
View Patent ↗
Granted: Jun 27, 1989
Filed: Oct 16, 1986
Inventor
Glenn A. Reitmeier
Assignee (at issue)
General Electric Company
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.