Granted Patent
Utility
US 4,781,985 · App. 07/146,087
Ink jet transparency with improved ability to maintain edge acuity
Inventor:
Robert C. Desjarlais
Patented Case
View Patent ↗
Granted: Nov 1, 1988
Filed: Jan 20, 1988
Inventor
Robert C. Desjarlais
Assignee (at issue)
James River Graphics Limited
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.