Granted Patent
Utility
US 4,258,367 · App. 06/025,115
Light sensitive jet inks
Inventor:
Ishwar R. Mansukhani
Patented Case
View Patent ↗
Granted: Mar 24, 1981
Filed: Mar 29, 1979
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.