Granted Patent
Utility
US 4,679,747 · App. 06/842,446
Apparatus for loading and unloading the leader block of a tape cartridge
Inventor:
Jay Smith, III
Patented Case
View Patent ↗
Granted: Jul 14, 1987
Filed: Mar 21, 1986
Inventor
Jay Smith, III
Assignee (at issue)
Laser Magnetic Storage International 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.