Granted Patent
Utility
US 5,363,179 · App. 08/115,563
Electrographic imaging process
Inventors:
Douglas A. Cahill, Donald A. Brault, Richard S. Himmelwright
Patented Case
View Patent ↗
Granted: Nov 8, 1994
Filed: Sep 3, 1993
Inventors
Douglas A. Cahill
Donald A. Brault
Richard S. Himmelwright
Assignee (at issue)
Rexham Graphics Incorporated
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.