Granted Patent
Utility
US 5,326,592 · App. 07/699,069
On die solution coating of extruded profiles and apparatus therefor
Inventors:
James R. Goewey, Keith Wilson
Patented Case
View Patent ↗
Granted: Jul 5, 1994
Filed: May 13, 1991
Inventors
James R. Goewey
Keith Wilson
Assignee (at issue)
GenCorp, 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.