Granted Patent
Utility
US 4,385,371 · App. 06/232,476
Approximate content addressable file system
Inventors:
Philip E. Shafer, George H. Barnes
Patented Case
View Patent ↗
Granted: May 24, 1983
Filed: Feb 9, 1981
Inventors
Philip E. Shafer
George H. Barnes
Assignee (at issue)
Burroughs, Inc.
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.