Granted Patent
Utility
US 6,208,939 · App. 09/351,640
Topography information data processing method and apparatus based on manifold corresponding thereto
Inventor:
Tosiyasu Kunii
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jul 13, 1999
Inventor
Tosiyasu Kunii
Assignee (at issue)
MONOLITH INC.
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.