Granted Patent
Utility
US 4,627,247 · App. 06/842,311
Suction accumulator
Inventor:
Robert L. Morse
Patented Case
View Patent ↗
Granted: Dec 9, 1986
Filed: Mar 21, 1986
Inventor
Robert L. Morse
Assignee (at issue)
Tecumseh Products 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.