Granted Patent
Utility
US 5,544,873 · App. 07/959,893
Apparatus to hold compressor or turbine blade during manufacture
Inventors:
Thomas E. Vickers, James A. Sanger
Patented Case
View Patent ↗
Granted: Aug 13, 1996
Filed: Oct 13, 1992
Inventors
Thomas E. Vickers
James A. Sanger
Assignee (at issue)
AlliedSignal, 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.