Granted Patent
Utility
US 4,196,007 · App. 05/940,502
Jet printing ink
Inventor:
Ishwar R. Mansukhani
Patented Case
View Patent ↗
Granted: Apr 1, 1980
Filed: Sep 8, 1978
Inventor
Ishwar R. Mansukhani
Assignee (at issue)
Whittaker Corporation
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.