Granted Patent
Utility
US 6,694,821 · App. 10/135,847
Cuff of wrist-mount blood pressure monitor
Inventors:
Ken-ichi Yamakoshi, Shojiro Oku, Takahide Tanaka, Yoshihiko Sano, Hiroyuki Kato
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: May 1, 2002
Inventors
Ken-ichi Yamakoshi
Shojiro Oku
Takahide Tanaka
Yoshihiko Sano
Hiroyuki Kato
Assignee (at issue)
OMRON 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.