Granted Patent
Utility
US 4,675,652 · App. 06/850,850
Integrated encoder decoder for variable length, zero run length limited codes
Inventor:
Michael Machado
Patented Case
View Patent ↗
Granted: Jun 23, 1987
Filed: Apr 11, 1986
Inventor
Michael Machado
Assignee (at issue)
Quantum 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.