Granted Patent
Utility
US 6,212,995 · App. 09/417,316
Variable-displacement inclined plate compressor
Inventors:
Yutaka Hasegawa, Hideharu Hatakeyama
Patented Case
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Granted: Apr 10, 2001
Filed: Oct 13, 1999
Inventors
Yutaka Hasegawa
Hideharu Hatakeyama
Assignee (at issue)
SANDEN CORPORATION
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.