Granted Patent
Utility
US 6,547,741 · App. 09/977,383
Wrist sphygmomanometer
Inventors:
Kentaro Mori, Takahide Tanaka, Akira Nakagawa, Iwao Kojima
Patented Case
View Patent ↗
Granted: Apr 15, 2003
Filed: Oct 16, 2001
Inventors
Kentaro Mori
Takahide Tanaka
Akira Nakagawa
Iwao Kojima
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.