Granted Patent
Utility
US 4,627,487 · App. 06/562,916
Separate liquid flow heat pipe system
Inventor:
Algerd Basiulis
Patented Case
View Patent ↗
Granted: Dec 9, 1986
Filed: Dec 19, 1983
Inventor
Algerd Basiulis
Assignee (at issue)
Hughes Aircraft 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.