Granted Patent
Utility
US 5,801,957 · App. 08/551,504
Implicit tree-mapping technique
Inventors:
Eric Lehman, Joel Grodstein, Heather Harkness, Kolar Kodandapani
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Nov 1, 1995
Inventors
Eric Lehman
Joel Grodstein
Heather Harkness
Kolar Kodandapani
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.