Granted Patent
Utility
US 4,451,979 · App. 06/200,807
Assembly and disassembly apparatus for use with a rotary machine
Inventor:
Carl John Schuster
Patented Case
View Patent ↗
Granted: Jun 5, 1984
Filed: Oct 27, 1980
Inventor
Carl John Schuster
Assignee (at issue)
Elliott Turbomachinery Co., 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.