Granted Patent
Utility
US 6,517,493 · App. 09/969,605
Superior-and-inferior-limb blood-pressure index measuring apparatus and inferior-limb blood-pressure measuring apparatus
Inventors:
Toshihiko Ogura, Hidenori Suzuki, Tomohiro Nunome
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Oct 4, 2001
Inventors
Toshihiko Ogura
Hidenori Suzuki
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.