Granted Patent
Utility
US 6,793,628 · App. 10/351,546
Blood-pressure measuring apparatus having augmentation-index determining function
Inventors:
Toshihiko Ogura, Kiyoyuki Narimatsu
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jan 27, 2003
Inventors
Toshihiko Ogura
Kiyoyuki Narimatsu
Assignee (at issue)
Colin Medical Techology 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.