Granted Patent
Utility
US 6,741,739 · App. 09/563,453
Method and apparatus for improving signal to noise ratio using wavelet decomposition and frequency thresholding
Inventor:
David Vincent
Patented Case
View Patent ↗
Granted: May 25, 2004
Filed: May 3, 2000
Inventor
David Vincent
Assignee (at issue)
ITT MANUFACTURING ENTERPRISES LLC
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.