Granted Patent
Utility
US 5,724,082 · App. 08/231,102
Filter arrangement for ink jet head
Inventor:
Edward R. Moynihan
Patented Case
View Patent ↗
Granted: Mar 3, 1998
Filed: Apr 22, 1994
Inventor
Edward R. Moynihan
Assignee (at issue)
Specta, 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.