Granted Patent
Utility
US 5,694,488 · App. 08/604,263
Method and apparatus for processing of reconstructed holographic images of digital data patterns
Inventor:
Alfred C. Hartmann
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: Feb 21, 1996
Inventor
Alfred C. Hartmann
Assignee (at issue)
Tamarack Storage Devices
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.