Granted Patent
Utility
US 4,269,917 · App. 06/168,335
Data storage medium having reflective particulate silver layer
Inventors:
Jerome Drexler, Eric W. Bouldin
Patented Case
View Patent ↗
Granted: May 26, 1981
Filed: Jul 14, 1980
Inventors
Jerome Drexler
Eric W. Bouldin
Assignee (at issue)
Drexler Technology 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.