Granted Patent
Utility
US 4,360,370 · App. 06/242,089
Poppet valve for baghouse outlet plenum
Inventor:
Miles J. McAndrew
Patented Case
View Patent ↗
Granted: Nov 23, 1982
Filed: Mar 9, 1981
Inventor
Miles J. McAndrew
Assignee (at issue)
General Electric Company
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.