Granted Patent
Utility
US 6,409,481 · App. 09/601,065
Hermetically encapsulated compressor
Inventors:
Walter Brabek, Josef Hirtzi
Patented Case
View Patent ↗
Granted: Jun 25, 2002
Filed: Sep 12, 2000
Inventors
Walter Brabek
Josef Hirtzi
Assignee (at issue)
Verdichter Oe Ges.m.b.H.
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.