Granted Patent
Utility
US 6,804,411 · App. 09/571,632
Method, system, and program for decompressing and aligning line work data from multiple objects
Inventor:
Stephen Hanna
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: May 15, 2000
Inventor
Stephen Hanna
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.