Granted Patent
Utility
US 6,599,093 · App. 09/924,488
Compressor having speed and intake regulation valve control
Inventor:
Junichiro Totsuka
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: Aug 9, 2001
Inventor
Junichiro Totsuka
Assignee (at issue)
Kabushiki Kaisha Kobe Seiko Sho
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.