Granted Patent
Utility
US 4,929,966 · App. 07/292,846
Continuous ink jet printer with a gravity drain, catcher return system
Inventors:
Gregory J. Sexton, Gregory M. Kopp
Patented Case
View Patent ↗
Granted: May 29, 1990
Filed: Jan 3, 1989
Inventors
Gregory J. Sexton
Gregory M. Kopp
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.