Granted Patent
Utility
US 5,206,947 · App. 07/375,053
Stable sorting for a sort accelerator
Inventors:
Brian C. Edem, Richard P. Helliwell, John T. Johnston
Patented Case
View Patent ↗
Granted: Apr 27, 1993
Filed: Jun 30, 1989
Inventors
Brian C. Edem
Richard P. Helliwell
John T. Johnston
Assignees (at issue)
Digital Equipment Corporation
NATIONAL SEMICONDUCTOR 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.