Granted Patent
Utility
US 6,320,593 · App. 09/296,194
Method of fast bi-cubic interpolation of image information
Inventors:
Arthur Sobel, Todd S. Sachs
Patented Case
View Patent ↗
Granted: Nov 20, 2001
Filed: Apr 20, 1999
Inventors
Arthur Sobel
Todd S. Sachs
Assignee (at issue)
Agilent Technologies, 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.