Granted Patent
Utility
US 5,392,607 · App. 08/091,541
Stirling-cycle cyrogenic cooler using adaptive feedforward vibration control
Inventor:
Yeong-Wei A. Wu
Patented Case
View Patent ↗
Granted: Feb 28, 1995
Filed: Jul 8, 1993
Inventor
Yeong-Wei A. Wu
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.