Granted Patent
Utility
US 6,299,357 · App. 09/626,483
Clutch bearing for automotive air conditioning compressor
Inventors:
Takashi Takata, Kazuo Azuma
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Jul 26, 2000
Inventors
Takashi Takata
Kazuo Azuma
Assignee (at issue)
NACHI-FUJIKOSHI CORP.
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.