Granted Patent
Utility
US 6,547,694 · App. 09/805,730
Hydraulic control system for a continuously variable transmission
Inventors:
Yoshikazu Miyagawa, Satoshi Sakakibara
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Mar 14, 2001
Inventors
Yoshikazu Miyagawa
Satoshi Sakakibara
Assignee (at issue)
Jatco TransTechnology Ltd.
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.