Granted Patent
Utility
US 5,953,979 · App. 09/018,095
Variable capacity wobble plate compressor
Inventors:
Kazuo Eitai, Minoru Kanaizuka, Hiroyuki Ishida
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Feb 3, 1998
Inventors
Kazuo Eitai
Minoru Kanaizuka
Hiroyuki Ishida
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.