Granted Patent
Utility
US 5,696,752 · App. 08/587,178
Low noise atip detection from an optical recording medium with wobbled grooves
Inventors:
Roger A. Hajjar, Jeffrey T. Klaus
Patented Case
View Patent ↗
Granted: Dec 9, 1997
Filed: Jan 16, 1996
Inventors
Roger A. Hajjar
Jeffrey T. Klaus
Assignee (at issue)
EASTMAN KODAK 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.