Granted Patent
Utility
US 6,637,216 · App. 10/349,430
Compressor with internal accumulator for use in split compressor
Inventor:
John Narney
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Jan 22, 2003
Inventor
John Narney
Assignee (at issue)
Bristol Compressors, 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.