Granted Patent
Utility
US 6,684,755 · App. 10/056,075
Crankshaft, compressor using crankshaft, and method for assembling a compressor including installing crankshaft
Inventors:
Gordon T. Boyd, Robert D. Douglas, Joseph Hill
Patented Case
View Patent ↗
Granted: Feb 3, 2004
Filed: Jan 28, 2002
Inventors
Gordon T. Boyd
Robert D. Douglas
Joseph Hill
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.