Granted Patent
Utility
US 4,096,949 · App. 05/691,908
Apparatus for performing a three-way sort
Inventors:
Michael C. Hoover, William C. Long
Patented Case
View Patent ↗
Granted: Jun 27, 1978
Filed: Jun 1, 1976
Inventors
Michael C. Hoover
William C. Long
Assignee (at issue)
Geosource, 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.