Granted Patent
Utility
US 5,323,247 · App. 07/866,049
Method and apparatus for halftoning and inverse halftoning and the transmission of such images
Inventors:
Kevin J. Parker, Christopher Miceli
Patented Case
View Patent ↗
Granted: Jun 21, 1994
Filed: Apr 9, 1992
Inventors
Kevin J. Parker
Christopher Miceli
Assignee (at issue)
Research Corporation 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.