Granted Patent
Utility
US 4,032,265 · App. 05/489,971
Suction stabilizer for reciprocating pumps and stabilizing method
Inventor:
John E. Miller
Patented Case
View Patent ↗
Granted: Jun 28, 1977
Filed: Jul 19, 1974
Inventor
John E. Miller
Assignee (at issue)
United States Steel 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.