Granted Patent
Utility
US 6,629,094 · App. 09/654,208
System and method for rewriting relational database queries
Inventors:
Latha Sankar Colby, Richard L. Cole, Edward P. Haslam, Nasi Jazayeri, Galt Johnson, William J. McKenna, Lee E. Schumacher, David G. Wilhite, Jr.
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: Sep 1, 2000
Inventors
Latha Sankar Colby
Richard L. Cole
Edward P. Haslam
Nasi Jazayeri
Galt Johnson
William J. McKenna
Lee E. Schumacher
David G. Wilhite, Jr.
Assignee (at issue)
International Business Machines 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.