Granted Patent
Utility
US 6,753,987 · App. 09/512,888
Systems and methods to determine a contrast and a brightness adjusted system tone reproduction curve
Inventors:
Charles E. Farnung, Ramesh Nagarajan, Francis K. Tse, Julie A. Fisher, Regina M. Loverde, Ralph H. Huedepohl
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Feb 25, 2000
Inventors
Charles E. Farnung
Ramesh Nagarajan
Francis K. Tse
Julie A. Fisher
Regina M. Loverde
Ralph H. Huedepohl
Assignee (at issue)
Xerox Corporation
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.