Granted Patent
Utility
US 5,274,804 · App. 07/796,072
Automatic storage-reclamation postmortem finalization process
Inventors:
Franklin R. Jackson, L. Deutsch, Allan M. Schiffman, David M. Ungar
Patented Case
View Patent ↗
Granted: Dec 28, 1993
Filed: Nov 20, 1991
Inventors
Franklin R. Jackson
L. Deutsch
Allan M. Schiffman
David M. Ungar
Assignee (at issue)
ParcPlace Systems
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.