Granted Patent
Utility
US 5,553,162 · App. 07/764,415
Method for detecting ink jet or dot matrix printing
Inventors:
Roger S. Gaborski, Lori L. Barski
Patented Case
View Patent ↗
Granted: Sep 3, 1996
Filed: Sep 23, 1991
Inventors
Roger S. Gaborski
Lori L. Barski
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.