Granted Patent
Utility
US 5,285,560 · App. 07/825,745
Method for repairing a screen plate assembly
Inventors:
William A. Gero, Frank Paskowski
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Jan 24, 1992
Inventors
William A. Gero
Frank Paskowski
Assignee (at issue)
Beloit Technologies, Inc.
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.