Granted Patent
Utility
US 5,452,285 · App. 08/129,947
Uniformly distributed servo data for optical information storage medium
Inventor:
Marinus J. B. M. Monen
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Sep 30, 1993
Inventor
Marinus J. B. M. Monen
Assignee (at issue)
Polaroid 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.