Granted Patent
Utility
US 6,243,651 · App. 08/992,228
Healthcare data acquisition device
Inventor:
Yoshihisa Masuo
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Dec 17, 1997
Inventor
Yoshihisa Masuo
Assignee (at issue)
OMRON 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.