Granted Patent
Utility
US 6,728,665 · App. 09/693,979
SAT-based image computation with application in reachability analysis
Inventors:
Aarti Gupta, Zijiang Yang, Pranav Ashar
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Oct 23, 2000
Inventors
Aarti Gupta
Zijiang Yang
Pranav Ashar
Assignee (at issue)
NEC 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.