Granted Patent
Utility
US 6,636,643 · App. 09/498,925
System and method for improving compressed image appearance using stochastic resonance and energy replacement
Inventor:
Kenbe Goertzen
Patented Case
View Patent ↗
Granted: Oct 21, 2003
Filed: Feb 4, 2000
Inventor
Kenbe Goertzen
Assignee (at issue)
QUVIS, 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.