Granted Patent
Utility
US 6,561,985 · App. 09/985,420
Automatic blood-pressure measuring apparatus
Inventor:
Hisashi Ito
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Nov 2, 2001
Inventor
Hisashi Ito
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.