Granted Patent
Utility
US 6,445,667 · App. 09/613,936
Optical servo writing
Inventors:
Bruce E. Bernacki, George T. Krieger, Fred Charles Thomas, III
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Jul 11, 2000
Inventors
Bruce E. Bernacki
George T. Krieger
Fred Charles Thomas, III
Assignee (at issue)
IO-Mega Holding 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.