Granted Patent
Utility
US 4,959,246 · App. 06/617,853
Screen printing process and apparatus and electrical printed circuits obtained therewith
Inventor:
Camiel D. Cleemput
Patented Case
View Patent ↗
Granted: Sep 25, 1990
Filed: Jun 6, 1984
Inventor
Camiel D. Cleemput
Assignee (at issue)
International Standard Electric 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.