Granted Patent
Utility
US 6,674,880 · App. 09/721,913
Convolution filtering of similarity data for visual display of enhanced image
Inventors:
Christopher L. Stork, Bradley Wyman
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Nov 24, 2000
Inventors
Christopher L. Stork
Bradley Wyman
Assignee (at issue)
CONFIRMA 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.