Granted Patent
Utility
US 5,931,079 · App. 09/042,924
Variable capacity swash plate compressor
Inventor:
Yukio Kazahaya
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Mar 17, 1998
Inventor
Yukio Kazahaya
Assignee (at issue)
Zexel GmbH
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.