Granted Patent
Utility
US 5,713,474 · App. 08/520,192
Innerlayer surface treating rack
Inventor:
Gary John Emrhein
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Aug 28, 1995
Inventor
Gary John Emrhein
Assignee (at issue)
VIASYSTEMS TECHNOLOGIES CORP. L.L.C.
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.