Granted Patent
Utility
US 6,520,082 · App. 09/610,981
Removable ink cassette for a printing press
Inventors:
Mikhail Goldburt, Dave Telken
Patented Case
View Patent ↗
Granted: Feb 18, 2003
Filed: Jul 6, 2000
Inventors
Mikhail Goldburt
Dave Telken
Assignee (at issue)
Delaware Capital Formation, 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.