Granted Patent
Utility
US 6,016,493 · App. 09/054,431
Method for generating a compressed index of information of records of a database
Inventor:
Michael Burrows
Patented Case
View Patent ↗
Granted: Jan 18, 2000
Filed: Apr 3, 1998
Inventor
Michael Burrows
Assignee (at issue)
Digital Equipment 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.