Granted Patent
Utility
US 6,332,869 · App. 09/560,575
Superior-and-inferior-limb blood-pressure index measuring apparatus
Inventors:
Toshihiko Ogura, Tomohiro Nunome
Patented Case
View Patent ↗
Granted: Dec 25, 2001
Filed: Apr 27, 2000
Inventors
Toshihiko Ogura
Tomohiro Nunome
Assignee (at issue)
Colin 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.