Granted Patent
Utility
US 5,394,796 · App. 08/279,782
Screen process with variable coating thickness capability
Inventors:
Wallace R. Jones, Salvatore Ferro, Robert A. Isaksen
Patented Case
View Patent ↗
Granted: Mar 7, 1995
Filed: Jul 25, 1994
Inventors
Wallace R. Jones
Salvatore Ferro
Robert A. Isaksen
Assignee (at issue)
The Excello Specialty Company
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.