Granted Patent
Utility
US 5,471,543 · App. 07/877,353
Mixed screen frequencies with image segmentation
Inventors:
Yee S. Ng, Hwai-Tzuu Tai
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Apr 30, 1992
Inventors
Yee S. Ng
Hwai-Tzuu Tai
Assignee (at issue)
EASTMAN KODAK COMPANY
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.