Granted Patent
Utility
US 6,049,338 · App. 09/053,294
Spatial filter for surface texture navigation
Inventors:
Mark A. Anderson, Charles E. Moore
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Apr 1, 1998
Inventors
Mark A. Anderson
Charles E. Moore
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.