Granted Patent
Utility
US 6,029,145 · App. 08/779,140
Software license verification process and apparatus
Inventors:
Robert Barritz, Peter Kasson
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Jan 6, 1997
Inventors
Robert Barritz
Peter Kasson
Assignee (at issue)
Isogon 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.