Granted Patent
Utility
US 4,573,406 · App. 06/657,847
Screen printing device
Inventors:
Camiel D. Cleemput, Hedwig L. Z. Coussement
Patented Case
View Patent ↗
Granted: Mar 4, 1986
Filed: Oct 4, 1984
Inventors
Camiel D. Cleemput
Hedwig L. Z. Coussement
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.