Granted Patent
Utility
US 4,336,037 · App. 06/150,732
Continuous deaeration system for a fluid pump system
Inventors:
Alexander Goldis, Kenneth R. Sellen, Eugene F. Banka
Patented Case
View Patent ↗
Granted: Jun 22, 1982
Filed: May 19, 1980
Inventors
Alexander Goldis
Kenneth R. Sellen
Eugene F. Banka
Assignee (at issue)
Burroughs, 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.