Granted Patent
Utility
US 6,580,438 · App. 09/444,204
Systems and methods for maintaining uniformity in a presentation environment
Inventors:
Satoshi Ichimura, Lester D. Nelson, Elin R. Pedersen
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Nov 22, 1999
Inventors
Satoshi Ichimura
Lester D. Nelson
Elin R. Pedersen
Assignee (at issue)
FUJI XEROX CO., LTD.
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.