Granted Patent
Utility
US 6,440,079 · App. 09/977,343
Superior-and-inferior-limb blood-pressure index measuring apparatus
Inventors:
Toshihiko Ogura, Takashi Honda, Hideichi Tsuda
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Oct 16, 2001
Inventors
Toshihiko Ogura
Takashi Honda
Hideichi Tsuda
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.