Granted Patent
Utility
US 5,486,057 · App. 08/240,260
Multicolor printer system having multiple print heads
Inventors:
Donald K. Skinner, Yoshi Yagi, Wilfried Zogg
Patented Case
View Patent ↗
Granted: Jan 23, 1996
Filed: May 10, 1994
Inventors
Donald K. Skinner
Yoshi Yagi
Wilfried Zogg
Assignee (at issue)
Eltron International, 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.