Granted Patent
Utility
US 5,073,415 · App. 07/442,462
Apparatus for coating an iron based metal with a liquid protective metal and method
Inventors:
Thomas Alan Taylor, Robert C. Tucker, Jr.
Patented Case
View Patent ↗
Granted: Dec 17, 1991
Filed: Nov 30, 1989
Inventors
Thomas Alan Taylor
Robert C. Tucker, Jr.
Assignee (at issue)
Union Carbide Coatings Service Technology 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.